{"title":"Blue Light Glasses for Day \u0026 Evening","description":"\u003cp\u003eBrowse the full NoBlue glasses range in one place, including Day, Evening, sets, clip-ons and prescription options. Compare lens type, visible tint, frame dimensions and intended use to find the right setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChoose by use:\u003c\/strong\u003e \u003ca href=\"\/collections\/daytime-blue-light-glasses\"\u003eDaytime glasses\u003c\/a\u003e · \u003ca href=\"\/collections\/night-time-blue-light-glasses\"\u003eEvening glasses\u003c\/a\u003e · \u003ca href=\"\/collections\/glasses-bundles\"\u003eDay + Evening sets\u003c\/a\u003e · \u003ca href=\"\/collections\/clip-on-glasses\"\u003eClip-ons\u003c\/a\u003e · \u003ca href=\"\/collections\/prescription-glasses\"\u003ePrescription glasses\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"black-day","title":"Black Day Blue Light Glasses","description":"\u003ch2\u003eBlack Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a black frame with a simple, versatile look that is easy to wear every day. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Black Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Black Day for?\u003c\/h2\u003e\n\u003cp\u003eBlack Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a black frame with a simple, versatile look that is easy to wear every day. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Black Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eBlack Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eBlack Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Black Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Black Day?\u003c\/h2\u003e\n\u003cp\u003eBlack Day combine the lighter Day filter with a black frame with a simple, versatile look that is easy to wear every day. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Black Day?\u003c\/h2\u003e\n\u003cp\u003eWear Black Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Black Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Black Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029924725079,"sku":"5904653707222","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/29b-1-1.webp?v=1785317055"},{"product_id":"cat-day","title":"Cat Day Blue Light Glasses","description":"\u003ch2\u003eCat Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a more expressive cat-eye frame shape that adds a stronger style accent. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Cat Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCat Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Cat Day for?\u003c\/h2\u003e\n\u003cp\u003eCat Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a more expressive cat-eye frame shape that adds a stronger style accent. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Cat Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eCat Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eCat Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Cat Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cat Day?\u003c\/h2\u003e\n\u003cp\u003eCat Day combine the lighter Day filter with a more expressive cat-eye frame shape that adds a stronger style accent. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Cat Day?\u003c\/h2\u003e\n\u003cp\u003eWear Cat Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Cat Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029925871959,"sku":"5905527711048","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/WhatsApp-Image-2026-07-08-at-09.55.06-1.webp?v=1785317088"},{"product_id":"chrome-day","title":"Chrome Day Blue Light Glasses","description":"\u003ch2\u003eChrome Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eChrome Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a metallic, modern look with a clean, minimalist character. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Chrome Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChrome Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Chrome Day for?\u003c\/h2\u003e\n\u003cp\u003eChrome Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a metallic, modern look with a clean, minimalist character. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Chrome Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eChrome Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eChrome Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Chrome Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eChrome Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Chrome Day?\u003c\/h2\u003e\n\u003cp\u003eChrome Day combine the lighter Day filter with a metallic, modern look with a clean, minimalist character. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Chrome Day?\u003c\/h2\u003e\n\u003cp\u003eWear Chrome Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Chrome Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Chrome Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029926330711,"sku":"5904653707215","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/27a.webp?v=1785317380"},{"product_id":"classic-day","title":"Classic Day Blue Light Glasses","description":"\u003ch2\u003eClassic Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a classic, versatile frame shape that works well for everyday wear. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Classic Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassic Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Classic Day for?\u003c\/h2\u003e\n\u003cp\u003eClassic Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a classic, versatile frame shape that works well for everyday wear. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Classic Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eClassic Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eClassic Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Classic Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Classic Day?\u003c\/h2\u003e\n\u003cp\u003eClassic Day combine the lighter Day filter with a classic, versatile frame shape that works well for everyday wear. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Classic Day?\u003c\/h2\u003e\n\u003cp\u003eWear Classic Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Classic Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029926953303,"sku":"5904653707079","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/22a-1.webp?v=1784633041"},{"product_id":"clear-day","title":"Clear Day Blue Light Glasses","description":"\u003ch2\u003eClear Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClear Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a light, transparent frame that gives the glasses a subtle everyday look. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Clear Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClear Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Clear Day for?\u003c\/h2\u003e\n\u003cp\u003eClear Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a light, transparent frame that gives the glasses a subtle everyday look. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Clear Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eClear Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eClear Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Clear Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClear Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Clear Day?\u003c\/h2\u003e\n\u003cp\u003eClear Day combine the lighter Day filter with a light, transparent frame that gives the glasses a subtle everyday look. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Clear Day?\u003c\/h2\u003e\n\u003cp\u003eWear Clear Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Clear Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Clear Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029927543127,"sku":"5904653707253","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/13b-1.webp?v=1785317416"},{"product_id":"doctor-day","title":"Doctor Day Blue Light Glasses","description":"\u003ch2\u003eDoctor Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoctor Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a calm, professional frame style suited to work, consultations and video calls. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Doctor Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDoctor Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Doctor Day for?\u003c\/h2\u003e\n\u003cp\u003eDoctor Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a calm, professional frame style suited to work, consultations and video calls. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Doctor Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eDoctor Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eDoctor Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Doctor Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoctor Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Doctor Day?\u003c\/h2\u003e\n\u003cp\u003eDoctor Day combine the lighter Day filter with a calm, professional frame style suited to work, consultations and video calls. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Doctor Day?\u003c\/h2\u003e\n\u003cp\u003eWear Doctor Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Doctor Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Doctor Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029928722775,"sku":"5905527711024","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/Doctor-Day-przod-2.webp?v=1785317565"},{"product_id":"elegant-day","title":"Elegant Day Blue Light Glasses","description":"\u003ch2\u003eElegant Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eElegant Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features an understated, more elegant frame style suited to both work and everyday outfits. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Elegant Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElegant Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Elegant Day for?\u003c\/h2\u003e\n\u003cp\u003eElegant Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features an understated, more elegant frame style suited to both work and everyday outfits. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Elegant Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eElegant Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eElegant Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Elegant Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eElegant Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Elegant Day?\u003c\/h2\u003e\n\u003cp\u003eElegant Day combine the lighter Day filter with an understated, more elegant frame style suited to both work and everyday outfits. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Elegant Day?\u003c\/h2\u003e\n\u003cp\u003eWear Elegant Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Elegant Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Elegant Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029929771351,"sku":"5904653707246","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/25a-1.webp?v=1785317604"},{"product_id":"office-day","title":"Office Day Blue Light Glasses","description":"\u003ch2\u003eOffice Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOffice Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a clean, professional frame style designed to fit naturally into a work setting. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Office Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOffice Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Office Day for?\u003c\/h2\u003e\n\u003cp\u003eOffice Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a clean, professional frame style designed to fit naturally into a work setting. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Office Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eOffice Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eOffice Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Office Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOffice Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Office Day?\u003c\/h2\u003e\n\u003cp\u003eOffice Day combine the lighter Day filter with a clean, professional frame style designed to fit naturally into a work setting. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Office Day?\u003c\/h2\u003e\n\u003cp\u003eWear Office Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Office Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Office Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029931770199,"sku":"5904653707239","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/26a.webp?v=1785317704"},{"product_id":"sport-day","title":"Sport+ Day Blue Light Glasses","description":"\u003ch2\u003eSport+ Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSport+ Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a sporty, lightweight character suited to an active day with screens. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Sport+ Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSport+ Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Sport+ Day for?\u003c\/h2\u003e\n\u003cp\u003eSport+ Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a sporty, lightweight character suited to an active day with screens. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Sport+ Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eSport+ Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eSport+ Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Sport+ Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSport+ Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Sport+ Day?\u003c\/h2\u003e\n\u003cp\u003eSport+ Day combine the lighter Day filter with a sporty, lightweight character suited to an active day with screens. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Sport+ Day?\u003c\/h2\u003e\n\u003cp\u003eWear Sport+ Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Sport+ Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Sport+ Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029933408599,"sku":"5905527711154","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/28a-1.webp?v=1785317737"},{"product_id":"hexagon-orange","title":"Hexagon Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eHexagon Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHexagon Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a geometric frame shape with a modern, distinctive appearance. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Hexagon Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHexagon Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Hexagon Orange for?\u003c\/h2\u003e\n\u003cp\u003eHexagon Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a geometric frame shape with a modern, distinctive appearance. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Hexagon Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Hexagon Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eHexagon Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eHexagon Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Hexagon Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHexagon Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Hexagon Orange?\u003c\/h2\u003e\n\u003cp\u003eHexagon Orange combine the stronger Orange filter with a geometric frame shape with a modern, distinctive appearance. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Hexagon Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Hexagon Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Hexagon Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Hexagon Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Hexagon Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47730971345239,"sku":"5905527711338","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/7b-3.webp?v=1785752789"},{"product_id":"office-orange","title":"Office Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eOffice Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOffice Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a clean, professional frame style designed to fit naturally into a work setting. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Office Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOffice Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Office Orange for?\u003c\/h2\u003e\n\u003cp\u003eOffice Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a clean, professional frame style designed to fit naturally into a work setting. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Office Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Office Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eOffice Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eOffice Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Office Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOffice Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Office Orange?\u003c\/h2\u003e\n\u003cp\u003eOffice Orange combine the stronger Orange filter with a clean, professional frame style designed to fit naturally into a work setting. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Office Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Office Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Office Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Office Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Office Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47972677255511,"sku":"5905527711376","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/19a-2.webp?v=1785753010"},{"product_id":"game-orange","title":"Game Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eGame Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGame Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a frame style suited to gaming and longer evening screen sessions. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Game Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGame Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Game Orange for?\u003c\/h2\u003e\n\u003cp\u003eGame Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a frame style suited to gaming and longer evening screen sessions. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Game Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Game Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eGame Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eGame Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Game Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGame Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Game Orange?\u003c\/h2\u003e\n\u003cp\u003eGame Orange combine the stronger Orange filter with a frame style suited to gaming and longer evening screen sessions. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Game Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Game Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Game Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Game Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Game Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47972706550103,"sku":"5905527711321","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/game-wymiary-2-2-1.webp?v=1785752709"},{"product_id":"maxxx","title":"Maxxx Blue Light Blocking Glasses","description":"\u003ch2\u003eMaxxx, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMaxxx\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a frame design intended for comfortable everyday wear. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Maxxx glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaxxx glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Maxxx for?\u003c\/h2\u003e\n\u003cp\u003eMaxxx are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a frame design intended for comfortable everyday wear. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Maxxx filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Maxxx while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eMaxxx are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eMaxxx use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Maxxx differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaxxx\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Maxxx?\u003c\/h2\u003e\n\u003cp\u003eMaxxx combine the stronger Orange filter with a frame design intended for comfortable everyday wear. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Maxxx?\u003c\/h2\u003e\n\u003cp\u003eWear Maxxx in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Maxxx\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Maxxx filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Maxxx?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298038505815,"sku":"5905527711185","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/m4_0255c9ec-9d44-4188-aa5a-6d9efd87ee96.webp?v=1785753030"},{"product_id":"trendy-day","title":"Trendy Day Blue Light Glasses","description":"\u003ch2\u003eTrendy Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTrendy Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a more fashion-forward frame style for people who want screen glasses to feel less technical. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Trendy Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrendy Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Trendy Day for?\u003c\/h2\u003e\n\u003cp\u003eTrendy Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a more fashion-forward frame style for people who want screen glasses to feel less technical. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Trendy Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eTrendy Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eTrendy Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Trendy Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTrendy Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Trendy Day?\u003c\/h2\u003e\n\u003cp\u003eTrendy Day combine the lighter Day filter with a more fashion-forward frame style for people who want screen glasses to feel less technical. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Trendy Day?\u003c\/h2\u003e\n\u003cp\u003eWear Trendy Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Trendy Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Trendy Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298042601815,"sku":"5905527711536","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/24a_bae2366d-f3f7-4bd9-a40b-233aa6a6de63.webp?v=1785317751"},{"product_id":"classic-optiset","title":"Classic OptiSet Prescription Blue Light Glasses Set","description":"\u003ch2\u003eClassic OptiSet, prescription glasses with NoBlue magnetic clip-ons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic OptiSet\u003c\/strong\u003e combines prescription glasses with the NoBlue magnetic clip-on system. It is designed for people who need vision correction and want one practical setup for daytime screen use, evening filtering, night driving and bright outdoor conditions.\u003c\/p\u003e\n\u003cp\u003eThe Classic version uses the Classic frame family, allowing corrective lenses and several removable front filters to be used in one modular system.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Classic OptiSet provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eprescription glasses for everyday corrective use,\u003c\/li\u003e\n\u003cli\u003ea Day clip-on for daytime screen work,\u003c\/li\u003e\n\u003cli\u003ean Orange clip-on for stronger evening blue light filtering,\u003c\/li\u003e\n\u003cli\u003ea Drive clip-on for more comfortable driving after dark,\u003c\/li\u003e\n\u003cli\u003ea Sun clip-on for bright outdoor conditions,\u003c\/li\u003e\n\u003cli\u003eless need to carry multiple unrelated prescription frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassic OptiSet prescription glasses,\u003c\/li\u003e\n\u003cli\u003eDay magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eOrange magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eDrive magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eSun magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eprotective accessories supplied with the selected configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Classic OptiSet for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for prescription-glasses users who want one frame system that can adapt to work, evening routines, driving and outdoor light.\u003c\/p\u003e\n\n\u003ch2\u003eWhy are prescription glasses with clip-ons practical?\u003c\/h2\u003e\n\u003cp\u003eThe corrective lenses remain in the main frame. Different magnetic front filters can then be added or removed depending on the situation, which can reduce the need to maintain several separate prescription pairs.\u003c\/p\u003e\n\n\u003ch2\u003eDay, Orange, Drive and Sun, when should you use them?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay\u003c\/strong\u003e is for daytime screen work and filters 40% of blue light within its stated operating range. \u003cstrong\u003eOrange\u003c\/strong\u003e is for evening use and filters 100% within the stated Orange operating range. \u003cstrong\u003eDrive\u003c\/strong\u003e is for driving after dark. \u003cstrong\u003eSun\u003c\/strong\u003e is for bright outdoor conditions.\u003c\/p\u003e\n\n\u003ch2\u003eBlue light, screens and eye comfort\u003c\/h2\u003e\n\u003cp\u003eThe Day and Orange filters are intended for different parts of the day. Regular screen breaks, suitable viewing distance and appropriate lighting remain important for general screen comfort.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lenses and testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue Day and Orange filters have been evaluated in published measurements. More information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose the Classic OptiSet?\u003c\/h2\u003e\n\u003cp\u003eThis version combines the prescription magnetic system with the Classic frame family. It is suitable for people who want this particular frame style together with the full set of clip-ons.\u003c\/p\u003e\n\n\u003ch2\u003eHow do I choose the correct prescription?\u003c\/h2\u003e\n\u003cp\u003eSelect the corrective lens values according to your current prescription and the configuration options available for the product. If you are unsure, confirm the values with the appropriate optical professional before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Classic OptiSet?\u003c\/h2\u003e\n\u003cp\u003eThe main advantage is flexibility. One prescription frame can be adapted to several common situations without changing the underlying corrective lenses.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic OptiSet\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is Classic OptiSet?\u003c\/summary\u003e\u003cp\u003eIt is a prescription glasses system supplied with compatible magnetic clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes the set include Day and Orange clip-ons?\u003c\/summary\u003e\u003cp\u003eYes. The full system also includes Drive and Sun clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan it replace several separate prescription pairs?\u003c\/summary\u003e\u003cp\u003eFor many everyday situations, the magnetic system can reduce the need to carry multiple complete prescription frames.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I use the Orange clip-on?\u003c\/summary\u003e\u003cp\u003eUse it in the evening and after dark when stronger blue light filtering is wanted.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need to choose the correct prescription values?\u003c\/summary\u003e\u003cp\u003eYes. The corrective lenses must match the user's current prescription.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Up to 2.00 (– \/ +)","offer_id":53739637539159,"sku":"5906765811194","price":228.0,"currency_code":"EUR","in_stock":true},{"title":"Above 2.00 (– \/ +)","offer_id":53739637571927,"sku":"5906765811195","price":300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/2922-home_default-1_ac3bbf46-a7e2-4d95-ac0f-e26869208522.webp?v=1785752509"},{"product_id":"grand-optiset","title":"Grand OptiSet Prescription Blue Light Glasses Set","description":"\u003ch2\u003eGrand OptiSet, prescription glasses with NoBlue magnetic clip-ons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGrand OptiSet\u003c\/strong\u003e combines prescription glasses with the NoBlue magnetic clip-on system. It is designed for people who need vision correction and want one practical setup for daytime screen use, evening filtering, night driving and bright outdoor conditions.\u003c\/p\u003e\n\u003cp\u003eThe Grand version uses the Grand frame family, allowing corrective lenses and several removable front filters to be used in one modular system.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Grand OptiSet provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eprescription glasses for everyday corrective use,\u003c\/li\u003e\n\u003cli\u003ea Day clip-on for daytime screen work,\u003c\/li\u003e\n\u003cli\u003ean Orange clip-on for stronger evening blue light filtering,\u003c\/li\u003e\n\u003cli\u003ea Drive clip-on for more comfortable driving after dark,\u003c\/li\u003e\n\u003cli\u003ea Sun clip-on for bright outdoor conditions,\u003c\/li\u003e\n\u003cli\u003eless need to carry multiple unrelated prescription frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrand OptiSet prescription glasses,\u003c\/li\u003e\n\u003cli\u003eDay magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eOrange magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eDrive magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eSun magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eprotective accessories supplied with the selected configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Grand OptiSet for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for prescription-glasses users who want one frame system that can adapt to work, evening routines, driving and outdoor light.\u003c\/p\u003e\n\n\u003ch2\u003eWhy are prescription glasses with clip-ons practical?\u003c\/h2\u003e\n\u003cp\u003eThe corrective lenses remain in the main frame. Different magnetic front filters can then be added or removed depending on the situation, which can reduce the need to maintain several separate prescription pairs.\u003c\/p\u003e\n\n\u003ch2\u003eDay, Orange, Drive and Sun, when should you use them?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay\u003c\/strong\u003e is for daytime screen work and filters 40% of blue light within its stated operating range. \u003cstrong\u003eOrange\u003c\/strong\u003e is for evening use and filters 100% within the stated Orange operating range. \u003cstrong\u003eDrive\u003c\/strong\u003e is for driving after dark. \u003cstrong\u003eSun\u003c\/strong\u003e is for bright outdoor conditions.\u003c\/p\u003e\n\n\u003ch2\u003eBlue light, screens and eye comfort\u003c\/h2\u003e\n\u003cp\u003eThe Day and Orange filters are intended for different parts of the day. Regular screen breaks, suitable viewing distance and appropriate lighting remain important for general screen comfort.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lenses and testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue Day and Orange filters have been evaluated in published measurements. More information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose the Grand OptiSet?\u003c\/h2\u003e\n\u003cp\u003eThis version combines the prescription magnetic system with the Grand frame family. It is suitable for people who want this particular frame style together with the full set of clip-ons.\u003c\/p\u003e\n\n\u003ch2\u003eHow do I choose the correct prescription?\u003c\/h2\u003e\n\u003cp\u003eSelect the corrective lens values according to your current prescription and the configuration options available for the product. If you are unsure, confirm the values with the appropriate optical professional before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Grand OptiSet?\u003c\/h2\u003e\n\u003cp\u003eThe main advantage is flexibility. One prescription frame can be adapted to several common situations without changing the underlying corrective lenses.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Grand OptiSet\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is Grand OptiSet?\u003c\/summary\u003e\u003cp\u003eIt is a prescription glasses system supplied with compatible magnetic clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes the set include Day and Orange clip-ons?\u003c\/summary\u003e\u003cp\u003eYes. The full system also includes Drive and Sun clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan it replace several separate prescription pairs?\u003c\/summary\u003e\u003cp\u003eFor many everyday situations, the magnetic system can reduce the need to carry multiple complete prescription frames.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I use the Orange clip-on?\u003c\/summary\u003e\u003cp\u003eUse it in the evening and after dark when stronger blue light filtering is wanted.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need to choose the correct prescription values?\u003c\/summary\u003e\u003cp\u003eYes. The corrective lenses must match the user's current prescription.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298042831191,"sku":"5906765811200","price":228.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/2928-home_default_ad98cdbc-5c05-4c22-8d9c-e68dd282693e.jpg?v=1785752769"},{"product_id":"cat-optiset","title":"Cat OptiSet Prescription Blue Light Glasses Set","description":"\u003ch2\u003eCat OptiSet, prescription glasses with NoBlue magnetic clip-ons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat OptiSet\u003c\/strong\u003e combines prescription glasses with the NoBlue magnetic clip-on system. It is designed for people who need vision correction and want one practical setup for daytime screen use, evening filtering, night driving and bright outdoor conditions.\u003c\/p\u003e\n\u003cp\u003eThe Cat version uses the Cat frame family, allowing corrective lenses and several removable front filters to be used in one modular system.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Cat OptiSet provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eprescription glasses for everyday corrective use,\u003c\/li\u003e\n\u003cli\u003ea Day clip-on for daytime screen work,\u003c\/li\u003e\n\u003cli\u003ean Orange clip-on for stronger evening blue light filtering,\u003c\/li\u003e\n\u003cli\u003ea Drive clip-on for more comfortable driving after dark,\u003c\/li\u003e\n\u003cli\u003ea Sun clip-on for bright outdoor conditions,\u003c\/li\u003e\n\u003cli\u003eless need to carry multiple unrelated prescription frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCat OptiSet prescription glasses,\u003c\/li\u003e\n\u003cli\u003eDay magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eOrange magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eDrive magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eSun magnetic clip-on,\u003c\/li\u003e\n\u003cli\u003eprotective accessories supplied with the selected configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Cat OptiSet for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for prescription-glasses users who want one frame system that can adapt to work, evening routines, driving and outdoor light.\u003c\/p\u003e\n\n\u003ch2\u003eWhy are prescription glasses with clip-ons practical?\u003c\/h2\u003e\n\u003cp\u003eThe corrective lenses remain in the main frame. Different magnetic front filters can then be added or removed depending on the situation, which can reduce the need to maintain several separate prescription pairs.\u003c\/p\u003e\n\n\u003ch2\u003eDay, Orange, Drive and Sun, when should you use them?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay\u003c\/strong\u003e is for daytime screen work and filters 40% of blue light within its stated operating range. \u003cstrong\u003eOrange\u003c\/strong\u003e is for evening use and filters 100% within the stated Orange operating range. \u003cstrong\u003eDrive\u003c\/strong\u003e is for driving after dark. \u003cstrong\u003eSun\u003c\/strong\u003e is for bright outdoor conditions.\u003c\/p\u003e\n\n\u003ch2\u003eBlue light, screens and eye comfort\u003c\/h2\u003e\n\u003cp\u003eThe Day and Orange filters are intended for different parts of the day. Regular screen breaks, suitable viewing distance and appropriate lighting remain important for general screen comfort.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lenses and testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue Day and Orange filters have been evaluated in published measurements. More information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose the Cat OptiSet?\u003c\/h2\u003e\n\u003cp\u003eThis version combines the prescription magnetic system with the Cat frame family. It is suitable for people who want this particular frame style together with the full set of clip-ons.\u003c\/p\u003e\n\n\u003ch2\u003eHow do I choose the correct prescription?\u003c\/h2\u003e\n\u003cp\u003eSelect the corrective lens values according to your current prescription and the configuration options available for the product. If you are unsure, confirm the values with the appropriate optical professional before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cat OptiSet?\u003c\/h2\u003e\n\u003cp\u003eThe main advantage is flexibility. One prescription frame can be adapted to several common situations without changing the underlying corrective lenses.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat OptiSet\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is Cat OptiSet?\u003c\/summary\u003e\u003cp\u003eIt is a prescription glasses system supplied with compatible magnetic clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes the set include Day and Orange clip-ons?\u003c\/summary\u003e\u003cp\u003eYes. The full system also includes Drive and Sun clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan it replace several separate prescription pairs?\u003c\/summary\u003e\u003cp\u003eFor many everyday situations, the magnetic system can reduce the need to carry multiple complete prescription frames.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I use the Orange clip-on?\u003c\/summary\u003e\u003cp\u003eUse it in the evening and after dark when stronger blue light filtering is wanted.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need to choose the correct prescription values?\u003c\/summary\u003e\u003cp\u003eYes. The corrective lenses must match the user's current prescription.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Up to 2.00 (-\/+)","offer_id":53298042929495,"sku":"5906765811188","price":228.0,"currency_code":"EUR","in_stock":true},{"title":"Above 2.00 (-\/+)","offer_id":53298042962263,"sku":"5906765811187","price":300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/2929-home_default-1_0f484bfd-b255-4d57-97ad-6cb8edc0f0a3.webp?v=1785752307"},{"product_id":"cobra-orange","title":"Cobra Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eCobra Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCobra Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a bold, dynamic frame style with a stronger visual character. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Cobra Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCobra Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Cobra Orange for?\u003c\/h2\u003e\n\u003cp\u003eCobra Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a bold, dynamic frame style with a stronger visual character. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Cobra Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Cobra Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eCobra Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eCobra Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Cobra Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCobra Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cobra Orange?\u003c\/h2\u003e\n\u003cp\u003eCobra Orange combine the stronger Orange filter with a bold, dynamic frame style with a stronger visual character. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Cobra Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Cobra Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cobra Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Cobra Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Cobra Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298048008535,"sku":"5906765811255","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/1b-2.webp?v=1785752651"},{"product_id":"cobra-day","title":"Cobra Day Blue Light Glasses","description":"\u003ch2\u003eCobra Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCobra Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a bold, dynamic frame style with a stronger visual character. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Cobra Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCobra Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Cobra Day for?\u003c\/h2\u003e\n\u003cp\u003eCobra Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a bold, dynamic frame style with a stronger visual character. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Cobra Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eCobra Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eCobra Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Cobra Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCobra Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cobra Day?\u003c\/h2\u003e\n\u003cp\u003eCobra Day combine the lighter Day filter with a bold, dynamic frame style with a stronger visual character. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Cobra Day?\u003c\/h2\u003e\n\u003cp\u003eWear Cobra Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cobra Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Cobra Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298048500055,"sku":"5906765811248","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/6b-1.webp?v=1785317435"},{"product_id":"grand-day","title":"Grand Day Blue Light Glasses","description":"\u003ch2\u003eGrand Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGrand Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a frame design intended for comfortable everyday wear. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Grand Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrand Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Grand Day for?\u003c\/h2\u003e\n\u003cp\u003eGrand Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a frame design intended for comfortable everyday wear. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Grand Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eGrand Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eGrand Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Grand Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGrand Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Grand Day?\u003c\/h2\u003e\n\u003cp\u003eGrand Day combine the lighter Day filter with a frame design intended for comfortable everyday wear. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Grand Day?\u003c\/h2\u003e\n\u003cp\u003eWear Grand Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Grand Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Grand Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298049057111,"sku":"5906765811231","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/8b-2_aaccf463-914c-4349-85ac-99e0be18c46e.webp?v=1785317618"},{"product_id":"grand-orange","title":"Grand Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eGrand Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGrand Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a frame design intended for comfortable everyday wear. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Grand Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrand Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Grand Orange for?\u003c\/h2\u003e\n\u003cp\u003eGrand Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a frame design intended for comfortable everyday wear. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Grand Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Grand Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eGrand Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eGrand Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Grand Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrand Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Grand Orange?\u003c\/h2\u003e\n\u003cp\u003eGrand Orange combine the stronger Orange filter with a frame design intended for comfortable everyday wear. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Grand Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Grand Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Grand Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Grand Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Grand Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298054627671,"sku":"5906765811217","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/17a-1-1.webp?v=1785752763"},{"product_id":"cobra-glasses-bundle","title":"Cobra Day \u0026 Evening Blue Light Glasses Set","description":"\u003ch2\u003eCobra Glasses Set, Day and Orange glasses for daytime and evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCobra Glasses Set\u003c\/strong\u003e is a complete NoBlue set for daytime and evening use. It combines \u003cstrong\u003eCobra Day\u003c\/strong\u003e, with Day lenses that filter 40% of blue light within their stated operating range, and \u003cstrong\u003eCobra Orange\u003c\/strong\u003e, with Orange lenses that filter 100% within their stated Orange operating range.\u003c\/p\u003e\n\u003cp\u003eBoth pairs use the same model family and share a bold, dynamic frame style with a stronger visual character. The set lets you keep a consistent frame style while choosing the lens type that fits the time of day.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eDay lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eOrange lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2 pairs\u003c\/strong\u003e\u003cbr\u003eseparate glasses for daytime and evening use\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat does the Cobra glasses set provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ea Day pair for work, study and everyday screen use,\u003c\/li\u003e\n\u003cli\u003ean Orange pair for evening and after-dark screen use,\u003c\/li\u003e\n\u003cli\u003emore natural colours during the day and stronger filtering in the evening,\u003c\/li\u003e\n\u003cli\u003ethe same frame family in both pairs,\u003c\/li\u003e\n\u003cli\u003ea simple way to change filtering according to the time of day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCobra Day glasses,\u003c\/li\u003e\n\u003cli\u003eCobra Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective cases,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloths,\u003c\/li\u003e\n\u003cli\u003eblue light testers and user instructions as supplied with the set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Cobra set for?\u003c\/h2\u003e\n\u003cp\u003eThis set is intended for people who use screens both during the day and in the evening. The Day pair is designed for work, study and everyday computer use, while the Orange pair provides stronger blue light filtering after dark.\u003c\/p\u003e\n\u003cp\u003eThe Cobra frame family features a bold, dynamic frame style with a stronger visual character. If you want to compare other combined options, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/glasses-bundles\"\u003eNoBlue glasses bundles collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eTwo NoBlue filters in one set\u003c\/h2\u003e\n\u003cp\u003eDay and Orange lenses are designed for different parts of the day. Day lenses filter 40% of blue light within their stated operating range and preserve more natural colours. Orange lenses filter 100% within their stated Orange operating range and intentionally create a stronger warm colour shift.\u003c\/p\u003e\n\u003cp\u003eHaving two separate pairs means you do not need to compromise between daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use separate glasses during the day and evening?\u003c\/h2\u003e\n\u003cp\u003eDuring the day, blue light is a normal part of the light environment, so a lighter filter is more practical for work and colour perception. In the evening, people often want to reduce shorter-wavelength light more strongly, especially when continuing to use bright screens after dark.\u003c\/p\u003e\n\u003cp\u003eThe set allows you to change lenses by changing glasses rather than relying on one filter for every situation.\u003c\/p\u003e\n\n\u003ch2\u003eFor computers, phones, laptops and TV\u003c\/h2\u003e\n\u003cp\u003eUse the Day pair while working on a computer or laptop, studying, browsing or using a phone during the day. Use the Orange pair after dark for phones, computers, tablets, gaming, streaming or television.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up digital work can be associated with tired, dry or uncomfortable eyes. Good screen habits, regular breaks and appropriate lighting remain important. NoBlue lenses change the light reaching the eyes and may improve subjective comfort during screen use.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eBoth pairs use CR39 lenses with the filter integrated into the lens material. Day lenses use lighter filtering for daytime use, while Orange lenses provide the stronger evening filter.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The published measurements show the different transmission profiles of Day and Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cobra Glasses Set?\u003c\/h2\u003e\n\u003cp\u003eThe set combines two lens types with a bold, dynamic frame style with a stronger visual character. It is a practical choice if you use screens throughout the day and want separate solutions for daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use the Day and Orange set\u003c\/h2\u003e\n\u003cp\u003eWear the Day pair during the day for work, study and general screen use. Change to the Orange pair in the evening, particularly after dark and during the final hours before bed. The two pairs are designed to complement rather than replace one another.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cobra Glasses Set\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between the Day and Orange pairs?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I receive two separate pairs of glasses?\u003c\/summary\u003e\u003cp\u003eYes. The set contains a Day pair and an Orange pair from the same frame family.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use the Day pair for computer work?\u003c\/summary\u003e\u003cp\u003eYes. The Day pair is intended for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I switch to the Orange pair?\u003c\/summary\u003e\u003cp\u003eUse the Orange pair in the evening and after dark when you want stronger blue light filtering.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298055053655,"sku":"5906765811835","price":111.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/Nowy-projekt-16.webp?v=1785752642"},{"product_id":"grand-glasses-bundle","title":"Grand Day \u0026 Evening Blue Light Glasses Set","description":"\u003ch2\u003eGrand Glasses Set, Day and Orange glasses for daytime and evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGrand Glasses Set\u003c\/strong\u003e is a complete NoBlue set for daytime and evening use. It combines \u003cstrong\u003eGrand Day\u003c\/strong\u003e, with Day lenses that filter 40% of blue light within their stated operating range, and \u003cstrong\u003eGrand Orange\u003c\/strong\u003e, with Orange lenses that filter 100% within their stated Orange operating range.\u003c\/p\u003e\n\u003cp\u003eBoth pairs use the same model family and share a frame design intended for comfortable everyday wear. The set lets you keep a consistent frame style while choosing the lens type that fits the time of day.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eDay lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eOrange lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2 pairs\u003c\/strong\u003e\u003cbr\u003eseparate glasses for daytime and evening use\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat does the Grand glasses set provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ea Day pair for work, study and everyday screen use,\u003c\/li\u003e\n\u003cli\u003ean Orange pair for evening and after-dark screen use,\u003c\/li\u003e\n\u003cli\u003emore natural colours during the day and stronger filtering in the evening,\u003c\/li\u003e\n\u003cli\u003ethe same frame family in both pairs,\u003c\/li\u003e\n\u003cli\u003ea simple way to change filtering according to the time of day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrand Day glasses,\u003c\/li\u003e\n\u003cli\u003eGrand Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective cases,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloths,\u003c\/li\u003e\n\u003cli\u003eblue light testers and user instructions as supplied with the set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Grand set for?\u003c\/h2\u003e\n\u003cp\u003eThis set is intended for people who use screens both during the day and in the evening. The Day pair is designed for work, study and everyday computer use, while the Orange pair provides stronger blue light filtering after dark.\u003c\/p\u003e\n\u003cp\u003eThe Grand frame family features a frame design intended for comfortable everyday wear. If you want to compare other combined options, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/glasses-bundles\"\u003eNoBlue glasses bundles collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eTwo NoBlue filters in one set\u003c\/h2\u003e\n\u003cp\u003eDay and Orange lenses are designed for different parts of the day. Day lenses filter 40% of blue light within their stated operating range and preserve more natural colours. Orange lenses filter 100% within their stated Orange operating range and intentionally create a stronger warm colour shift.\u003c\/p\u003e\n\u003cp\u003eHaving two separate pairs means you do not need to compromise between daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use separate glasses during the day and evening?\u003c\/h2\u003e\n\u003cp\u003eDuring the day, blue light is a normal part of the light environment, so a lighter filter is more practical for work and colour perception. In the evening, people often want to reduce shorter-wavelength light more strongly, especially when continuing to use bright screens after dark.\u003c\/p\u003e\n\u003cp\u003eThe set allows you to change lenses by changing glasses rather than relying on one filter for every situation.\u003c\/p\u003e\n\n\u003ch2\u003eFor computers, phones, laptops and TV\u003c\/h2\u003e\n\u003cp\u003eUse the Day pair while working on a computer or laptop, studying, browsing or using a phone during the day. Use the Orange pair after dark for phones, computers, tablets, gaming, streaming or television.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up digital work can be associated with tired, dry or uncomfortable eyes. Good screen habits, regular breaks and appropriate lighting remain important. NoBlue lenses change the light reaching the eyes and may improve subjective comfort during screen use.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eBoth pairs use CR39 lenses with the filter integrated into the lens material. Day lenses use lighter filtering for daytime use, while Orange lenses provide the stronger evening filter.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The published measurements show the different transmission profiles of Day and Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Grand Glasses Set?\u003c\/h2\u003e\n\u003cp\u003eThe set combines two lens types with a frame design intended for comfortable everyday wear. It is a practical choice if you use screens throughout the day and want separate solutions for daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use the Day and Orange set\u003c\/h2\u003e\n\u003cp\u003eWear the Day pair during the day for work, study and general screen use. Change to the Orange pair in the evening, particularly after dark and during the final hours before bed. The two pairs are designed to complement rather than replace one another.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Grand Glasses Set\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between the Day and Orange pairs?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I receive two separate pairs of glasses?\u003c\/summary\u003e\u003cp\u003eYes. The set contains a Day pair and an Orange pair from the same frame family.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use the Day pair for computer work?\u003c\/summary\u003e\u003cp\u003eYes. The Day pair is intended for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I switch to the Orange pair?\u003c\/summary\u003e\u003cp\u003eUse the Orange pair in the evening and after dark when you want stronger blue light filtering.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298055807319,"sku":"5906765811828","price":111.6,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/2866-home_default.jpg?v=1785752735"},{"product_id":"maxxx-outlet","title":"Maxxx Outlet Blue Light Blocking Glasses","description":"Each pair of outlet glasses has been tested and, despite minor flaws, guarantees full wearing comfort and retains full functionality.\u003cbr\u003e\u003cbr\u003eProducts in this category may have minor aesthetic imperfections, such as slight scratches on the frames or damage to the packaging.\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"item item-12\"\u003e\n\u003cbr\u003e\u003cdiv class=\"item item-12\" style=\"text-align: justify;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat do you gain with NoBlue Glasses?\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv class=\"item item-12\" style=\"text-align: justify;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: #ffffff; font-family: 'Open Sans', sans-serif; font-size: 16px; text-align: start;\"\u003e✅\u003c\/span\u003e You fall asleep faster and sleep deeper\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: #ffffff; font-family: 'Open Sans', sans-serif; font-size: 16px; text-align: start;\"\u003e✅\u003c\/span\u003e You wake up refreshed, full of energy\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: #ffffff; font-family: 'Open Sans', sans-serif; font-size: 16px; text-align: start;\"\u003e✅\u003c\/span\u003e Focus and better mood throughout the day\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: #ffffff; font-family: 'Open Sans', sans-serif; font-size: 16px; text-align: start;\"\u003e✅\u003c\/span\u003e Soothing for your eyes – no more dryness and burning\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: #ffffff; font-family: 'Open Sans', sans-serif; font-size: 16px; text-align: start;\"\u003e✅\u003c\/span\u003e Support for natural circadian rhythm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDo you have a screen in front of your eyes in the evening?\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eCan't fall asleep and the mornings are hard?\u003cbr\u003e\u003cbr\u003eThis may be the fault of blue light.\u003cbr\u003e\u003cbr\u003eYour brain thinks it's still day.\u003cbr\u003e\u003cbr\u003eAnd you can't calm down.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eChange it. Naturally. Effectively. With NoBlue. \u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnology that makes a difference\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e☑️ \u003c\/b\u003e100% blue light blocking – tested\u003cbr\u003e\u003cbr\u003e☑️ Filters built into the lenses (do not rub off)\u003cbr\u003e\u003cbr\u003e☑️ Anti-reflective – no annoying reflections\u003cbr\u003e\u003cbr\u003e☑️ Lightweight – only 70 g\u003cbr\u003e\u003cbr\u003e☑️ Block only unwanted light spectrum\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv class=\"item item-6\" style=\"text-align: justify;\"\u003e\n\u003cbr\u003e\u003cbr\u003eWhat do you get in the set?\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eOriginal NoBlue Maxxx Orange glasses\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSoft Microfiber Cloth\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eElegant case\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv class=\"item item-6\" style=\"text-align: justify;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eEach package includes a FREE electronic tester.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThanks to it, you can see that the glasses work as they should.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003eEverything is packed safely, ready for a gift – or an evening ritual that will transform your sleep.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eWhy NoBlue?\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eBecause not every light-blocking glasses really work.\u003cbr\u003e\u003cbr\u003eWith NoBlue, you invest in \u003cstrong\u003equality, health and daily prevention.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eIt's not just fashion – it's learning and taking care of yourself.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003eTake care of your eyes and sleep – stylishly and effectively.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv class=\"item item-6\" style=\"text-align: justify;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv class=\"item item-6\" style=\"text-align: justify;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298056364375,"sku":"5905527711451","price":43.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/m4_880dd79a-20e5-4aa3-b7be-c58b5b05b657.webp?v=1776150049"},{"product_id":"cat-style-orange","title":"Cat Style Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eCat Style Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Style Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a soft cat-eye-inspired shape with a more fashion-oriented everyday look. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Cat Style Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCat Style Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Cat Style Orange for?\u003c\/h2\u003e\n\u003cp\u003eCat Style Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a soft cat-eye-inspired shape with a more fashion-oriented everyday look. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Cat Style Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Cat Style Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eCat Style Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eCat Style Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Cat Style Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCat Style Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cat Style Orange?\u003c\/h2\u003e\n\u003cp\u003eCat Style Orange combine the stronger Orange filter with a soft cat-eye-inspired shape with a more fashion-oriented everyday look. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Cat Style Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Cat Style Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Style Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Cat Style Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Cat Style Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298056855895,"sku":"5905527711994","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/ChatGPT-Image-29-paz-2025-15_33_27_1e72e1e6-a597-4a19-a692-211fe02967df.webp?v=1785752395"},{"product_id":"brown-orange","title":"Brown Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eBrown Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrown Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a warm brown frame with a calm, classic everyday character. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Brown Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrown Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Brown Orange for?\u003c\/h2\u003e\n\u003cp\u003eBrown Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a warm brown frame with a calm, classic everyday character. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Brown Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Brown Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eBrown Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eBrown Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Brown Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrown Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Brown Orange?\u003c\/h2\u003e\n\u003cp\u003eBrown Orange combine the stronger Orange filter with a warm brown frame with a calm, classic everyday character. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Brown Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Brown Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Brown Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Brown Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Brown Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298057806167,"sku":"5904492333101","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/brown-orange-1.jpg?v=1785752256"},{"product_id":"cat-style-day","title":"Cat Style Day Blue Light Glasses","description":"\u003ch2\u003eCat Style Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Style Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a soft cat-eye-inspired shape with a more fashion-oriented everyday look. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Cat Style Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCat Style Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Cat Style Day for?\u003c\/h2\u003e\n\u003cp\u003eCat Style Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a soft cat-eye-inspired shape with a more fashion-oriented everyday look. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Cat Style Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eCat Style Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eCat Style Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Cat Style Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Style Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cat Style Day?\u003c\/h2\u003e\n\u003cp\u003eCat Style Day combine the lighter Day filter with a soft cat-eye-inspired shape with a more fashion-oriented everyday look. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Cat Style Day?\u003c\/h2\u003e\n\u003cp\u003eWear Cat Style Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Style Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Cat Style Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298058232151,"sku":"5904492333002","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/Zdjecie-WhatsApp-2025-11-04-o-11.11.44_8901a28e-1-1_6c879d3c-b5c7-49e8-adcc-77c2f493562f.webp?v=1785317292"},{"product_id":"quantum-orange","title":"Quantum Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eQuantum Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQuantum Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a modern, more technical frame character that fits naturally with everyday technology use. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Quantum Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantum Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Quantum Orange for?\u003c\/h2\u003e\n\u003cp\u003eQuantum Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a modern, more technical frame character that fits naturally with everyday technology use. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Quantum Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Quantum Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eQuantum Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eQuantum Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Quantum Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantum Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Quantum Orange?\u003c\/h2\u003e\n\u003cp\u003eQuantum Orange combine the stronger Orange filter with a modern, more technical frame character that fits naturally with everyday technology use. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Quantum Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Quantum Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Quantum Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Quantum Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Quantum Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298058658135,"sku":"5904492333088","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/ChatGPT-Image-27-paz-2025-11_55_01_a45147fc-31ac-4db2-909c-3000a9eaa1ff.webp?v=1785753242"},{"product_id":"quantum-day","title":"Quantum Day Blue Light Glasses","description":"\u003ch2\u003eQuantum Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQuantum Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a modern, more technical frame character that fits naturally with everyday technology use. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Quantum Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantum Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Quantum Day for?\u003c\/h2\u003e\n\u003cp\u003eQuantum Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a modern, more technical frame character that fits naturally with everyday technology use. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Quantum Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eQuantum Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eQuantum Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Quantum Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQuantum Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Quantum Day?\u003c\/h2\u003e\n\u003cp\u003eQuantum Day combine the lighter Day filter with a modern, more technical frame character that fits naturally with everyday technology use. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Quantum Day?\u003c\/h2\u003e\n\u003cp\u003eWear Quantum Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Quantum Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Quantum Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298059084119,"sku":"5904492333095","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/Zdjecie-WhatsApp-2025-11-04-o-13.33.08_1a729e01-1.webp?v=1785317719"},{"product_id":"quantum-glasses-bundle","title":"Quantum Day \u0026 Evening Blue Light Glasses Set","description":"\u003ch2\u003eQuantum Glasses Set, Day and Orange glasses for daytime and evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQuantum Glasses Set\u003c\/strong\u003e is a complete NoBlue set for daytime and evening use. It combines \u003cstrong\u003eQuantum Day\u003c\/strong\u003e, with Day lenses that filter 40% of blue light within their stated operating range, and \u003cstrong\u003eQuantum Orange\u003c\/strong\u003e, with Orange lenses that filter 100% within their stated Orange operating range.\u003c\/p\u003e\n\u003cp\u003eBoth pairs use the same model family and share a modern, more technical frame character that fits naturally with everyday technology use. The set lets you keep a consistent frame style while choosing the lens type that fits the time of day.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eDay lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eOrange lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2 pairs\u003c\/strong\u003e\u003cbr\u003eseparate glasses for daytime and evening use\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat does the Quantum glasses set provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ea Day pair for work, study and everyday screen use,\u003c\/li\u003e\n\u003cli\u003ean Orange pair for evening and after-dark screen use,\u003c\/li\u003e\n\u003cli\u003emore natural colours during the day and stronger filtering in the evening,\u003c\/li\u003e\n\u003cli\u003ethe same frame family in both pairs,\u003c\/li\u003e\n\u003cli\u003ea simple way to change filtering according to the time of day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantum Day glasses,\u003c\/li\u003e\n\u003cli\u003eQuantum Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective cases,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloths,\u003c\/li\u003e\n\u003cli\u003eblue light testers and user instructions as supplied with the set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Quantum set for?\u003c\/h2\u003e\n\u003cp\u003eThis set is intended for people who use screens both during the day and in the evening. The Day pair is designed for work, study and everyday computer use, while the Orange pair provides stronger blue light filtering after dark.\u003c\/p\u003e\n\u003cp\u003eThe Quantum frame family features a modern, more technical frame character that fits naturally with everyday technology use. If you want to compare other combined options, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/glasses-bundles\"\u003eNoBlue glasses bundles collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eTwo NoBlue filters in one set\u003c\/h2\u003e\n\u003cp\u003eDay and Orange lenses are designed for different parts of the day. Day lenses filter 40% of blue light within their stated operating range and preserve more natural colours. Orange lenses filter 100% within their stated Orange operating range and intentionally create a stronger warm colour shift.\u003c\/p\u003e\n\u003cp\u003eHaving two separate pairs means you do not need to compromise between daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use separate glasses during the day and evening?\u003c\/h2\u003e\n\u003cp\u003eDuring the day, blue light is a normal part of the light environment, so a lighter filter is more practical for work and colour perception. In the evening, people often want to reduce shorter-wavelength light more strongly, especially when continuing to use bright screens after dark.\u003c\/p\u003e\n\u003cp\u003eThe set allows you to change lenses by changing glasses rather than relying on one filter for every situation.\u003c\/p\u003e\n\n\u003ch2\u003eFor computers, phones, laptops and TV\u003c\/h2\u003e\n\u003cp\u003eUse the Day pair while working on a computer or laptop, studying, browsing or using a phone during the day. Use the Orange pair after dark for phones, computers, tablets, gaming, streaming or television.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up digital work can be associated with tired, dry or uncomfortable eyes. Good screen habits, regular breaks and appropriate lighting remain important. NoBlue lenses change the light reaching the eyes and may improve subjective comfort during screen use.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eBoth pairs use CR39 lenses with the filter integrated into the lens material. Day lenses use lighter filtering for daytime use, while Orange lenses provide the stronger evening filter.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The published measurements show the different transmission profiles of Day and Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Quantum Glasses Set?\u003c\/h2\u003e\n\u003cp\u003eThe set combines two lens types with a modern, more technical frame character that fits naturally with everyday technology use. It is a practical choice if you use screens throughout the day and want separate solutions for daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use the Day and Orange set\u003c\/h2\u003e\n\u003cp\u003eWear the Day pair during the day for work, study and general screen use. Change to the Orange pair in the evening, particularly after dark and during the final hours before bed. The two pairs are designed to complement rather than replace one another.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Quantum Glasses Set\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between the Day and Orange pairs?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I receive two separate pairs of glasses?\u003c\/summary\u003e\u003cp\u003eYes. The set contains a Day pair and an Orange pair from the same frame family.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use the Day pair for computer work?\u003c\/summary\u003e\u003cp\u003eYes. The Day pair is intended for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I switch to the Orange pair?\u003c\/summary\u003e\u003cp\u003eUse the Orange pair in the evening and after dark when you want stronger blue light filtering.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298059542871,"sku":"5904492333309","price":111.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/Nowy-projekt-7.webp?v=1785753216"},{"product_id":"cat-style-glasses-bundle","title":"Cat Style Day \u0026 Evening Blue Light Glasses Set","description":"\u003ch2\u003eCat Style Glasses Set, Day and Orange glasses for daytime and evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Style Glasses Set\u003c\/strong\u003e is a complete NoBlue set for daytime and evening use. It combines \u003cstrong\u003eCat Style Day\u003c\/strong\u003e, with Day lenses that filter 40% of blue light within their stated operating range, and \u003cstrong\u003eCat Style Orange\u003c\/strong\u003e, with Orange lenses that filter 100% within their stated Orange operating range.\u003c\/p\u003e\n\u003cp\u003eBoth pairs use the same model family and share a soft cat-eye-inspired shape with a more fashion-oriented everyday look. The set lets you keep a consistent frame style while choosing the lens type that fits the time of day.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eDay lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eOrange lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2 pairs\u003c\/strong\u003e\u003cbr\u003eseparate glasses for daytime and evening use\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat does the Cat Style glasses set provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ea Day pair for work, study and everyday screen use,\u003c\/li\u003e\n\u003cli\u003ean Orange pair for evening and after-dark screen use,\u003c\/li\u003e\n\u003cli\u003emore natural colours during the day and stronger filtering in the evening,\u003c\/li\u003e\n\u003cli\u003ethe same frame family in both pairs,\u003c\/li\u003e\n\u003cli\u003ea simple way to change filtering according to the time of day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCat Style Day glasses,\u003c\/li\u003e\n\u003cli\u003eCat Style Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective cases,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloths,\u003c\/li\u003e\n\u003cli\u003eblue light testers and user instructions as supplied with the set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Cat Style set for?\u003c\/h2\u003e\n\u003cp\u003eThis set is intended for people who use screens both during the day and in the evening. The Day pair is designed for work, study and everyday computer use, while the Orange pair provides stronger blue light filtering after dark.\u003c\/p\u003e\n\u003cp\u003eThe Cat Style frame family features a soft cat-eye-inspired shape with a more fashion-oriented everyday look. If you want to compare other combined options, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/glasses-bundles\"\u003eNoBlue glasses bundles collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eTwo NoBlue filters in one set\u003c\/h2\u003e\n\u003cp\u003eDay and Orange lenses are designed for different parts of the day. Day lenses filter 40% of blue light within their stated operating range and preserve more natural colours. Orange lenses filter 100% within their stated Orange operating range and intentionally create a stronger warm colour shift.\u003c\/p\u003e\n\u003cp\u003eHaving two separate pairs means you do not need to compromise between daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use separate glasses during the day and evening?\u003c\/h2\u003e\n\u003cp\u003eDuring the day, blue light is a normal part of the light environment, so a lighter filter is more practical for work and colour perception. In the evening, people often want to reduce shorter-wavelength light more strongly, especially when continuing to use bright screens after dark.\u003c\/p\u003e\n\u003cp\u003eThe set allows you to change lenses by changing glasses rather than relying on one filter for every situation.\u003c\/p\u003e\n\n\u003ch2\u003eFor computers, phones, laptops and TV\u003c\/h2\u003e\n\u003cp\u003eUse the Day pair while working on a computer or laptop, studying, browsing or using a phone during the day. Use the Orange pair after dark for phones, computers, tablets, gaming, streaming or television.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up digital work can be associated with tired, dry or uncomfortable eyes. Good screen habits, regular breaks and appropriate lighting remain important. NoBlue lenses change the light reaching the eyes and may improve subjective comfort during screen use.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eBoth pairs use CR39 lenses with the filter integrated into the lens material. Day lenses use lighter filtering for daytime use, while Orange lenses provide the stronger evening filter.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The published measurements show the different transmission profiles of Day and Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cat Style Glasses Set?\u003c\/h2\u003e\n\u003cp\u003eThe set combines two lens types with a soft cat-eye-inspired shape with a more fashion-oriented everyday look. It is a practical choice if you use screens throughout the day and want separate solutions for daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use the Day and Orange set\u003c\/h2\u003e\n\u003cp\u003eWear the Day pair during the day for work, study and general screen use. Change to the Orange pair in the evening, particularly after dark and during the final hours before bed. The two pairs are designed to complement rather than replace one another.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Style Glasses Set\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between the Day and Orange pairs?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I receive two separate pairs of glasses?\u003c\/summary\u003e\u003cp\u003eYes. The set contains a Day pair and an Orange pair from the same frame family.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use the Day pair for computer work?\u003c\/summary\u003e\u003cp\u003eYes. The Day pair is intended for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I switch to the Orange pair?\u003c\/summary\u003e\u003cp\u003eUse the Orange pair in the evening and after dark when you want stronger blue light filtering.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298060034391,"sku":"5904492333293","price":111.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/okulary-cat-zestaw_bcef189d-1eaa-4632-88e3-04e4d9451a4c.webp?v=1785752385"},{"product_id":"cat-base","title":"Cat Base Magnetic Clip-On Glasses Frame","description":"\u003ch2\u003eCat Base, base frame for NoBlue magnetic clip-ons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Base\u003c\/strong\u003e is the base frame for the compatible NoBlue Cat magnetic clip-on system. It has clear lenses and is designed as the starting point for building your own combination of Day, Orange, Drive and Sun clip-ons.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Cat Base provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eaccess to the NoBlue magnetic clip-on system,\u003c\/li\u003e\n\u003cli\u003ea clear base frame for everyday wear,\u003c\/li\u003e\n\u003cli\u003ethe option to add only the filters you actually need,\u003c\/li\u003e\n\u003cli\u003ecompatibility with Day, Orange, Drive and Sun clip-ons from the Cat system,\u003c\/li\u003e\n\u003cli\u003ea flexible alternative to buying a complete set immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCat Base,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Cat Base for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for people who want to start with the base frame and build their NoBlue magnetic system gradually. You can add the daytime, evening, driving or sun clip-ons according to your needs.\u003c\/p\u003e\n\n\u003ch2\u003eWhich clip-ons can be added?\u003c\/h2\u003e\n\u003cp\u003eThe compatible system includes \u003cstrong\u003eDay\u003c\/strong\u003e for daytime screen use, \u003cstrong\u003eOrange\u003c\/strong\u003e for evening blue light filtering, \u003cstrong\u003eDrive\u003c\/strong\u003e for night driving and \u003cstrong\u003eSun\u003c\/strong\u003e for bright outdoor conditions.\u003c\/p\u003e\n\n\u003ch2\u003eHow is the base different from the full set?\u003c\/h2\u003e\n\u003cp\u003eThe base is the frame itself. The full set includes the base together with several magnetic clip-ons and accessories. Choosing the base separately gives you more control over which filters you add.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue frame technology\u003c\/h2\u003e\n\u003cp\u003eThe front of the frame is designed for the compatible magnetic clip-ons. Attachments can be changed quickly without replacing the entire pair of glasses.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cat Base?\u003c\/h2\u003e\n\u003cp\u003eChoose the base if you like the Cat frame and want a modular system that can be expanded over time.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Base\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes Cat Base itself filter blue light?\u003c\/summary\u003e\u003cp\u003eThe base uses clear lenses. Blue light filtering is added with the compatible Day or Orange clip-on.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich clip-ons are compatible?\u003c\/summary\u003e\u003cp\u003eUse clip-ons designed specifically for the Cat base system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I buy the clip-ons separately?\u003c\/summary\u003e\u003cp\u003eYes. The base is intended to be expanded with compatible clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWho should choose the base instead of the full set?\u003c\/summary\u003e\u003cp\u003eIt is useful if you want to start with the frame and add only selected clip-ons later.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298061181271,"sku":"5904492333378","price":69.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/9-2.webp?v=1785752242"},{"product_id":"classic-base","title":"Classic Base Magnetic Clip-On Glasses Frame","description":"\u003ch2\u003eClassic Base, base frame for NoBlue magnetic clip-ons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Base\u003c\/strong\u003e is the base frame for the compatible NoBlue Classic magnetic clip-on system. It has clear lenses and is designed as the starting point for building your own combination of Day, Orange, Drive and Sun clip-ons.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Classic Base provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eaccess to the NoBlue magnetic clip-on system,\u003c\/li\u003e\n\u003cli\u003ea clear base frame for everyday wear,\u003c\/li\u003e\n\u003cli\u003ethe option to add only the filters you actually need,\u003c\/li\u003e\n\u003cli\u003ecompatibility with Day, Orange, Drive and Sun clip-ons from the Classic system,\u003c\/li\u003e\n\u003cli\u003ea flexible alternative to buying a complete set immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassic Base,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Classic Base for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for people who want to start with the base frame and build their NoBlue magnetic system gradually. You can add the daytime, evening, driving or sun clip-ons according to your needs.\u003c\/p\u003e\n\n\u003ch2\u003eWhich clip-ons can be added?\u003c\/h2\u003e\n\u003cp\u003eThe compatible system includes \u003cstrong\u003eDay\u003c\/strong\u003e for daytime screen use, \u003cstrong\u003eOrange\u003c\/strong\u003e for evening blue light filtering, \u003cstrong\u003eDrive\u003c\/strong\u003e for night driving and \u003cstrong\u003eSun\u003c\/strong\u003e for bright outdoor conditions.\u003c\/p\u003e\n\n\u003ch2\u003eHow is the base different from the full set?\u003c\/h2\u003e\n\u003cp\u003eThe base is the frame itself. The full set includes the base together with several magnetic clip-ons and accessories. Choosing the base separately gives you more control over which filters you add.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue frame technology\u003c\/h2\u003e\n\u003cp\u003eThe front of the frame is designed for the compatible magnetic clip-ons. Attachments can be changed quickly without replacing the entire pair of glasses.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Classic Base?\u003c\/h2\u003e\n\u003cp\u003eChoose the base if you like the Classic frame and want a modular system that can be expanded over time.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Base\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes Classic Base itself filter blue light?\u003c\/summary\u003e\u003cp\u003eThe base uses clear lenses. Blue light filtering is added with the compatible Day or Orange clip-on.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich clip-ons are compatible?\u003c\/summary\u003e\u003cp\u003eUse clip-ons designed specifically for the Classic base system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I buy the clip-ons separately?\u003c\/summary\u003e\u003cp\u003eYes. The base is intended to be expanded with compatible clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWho should choose the base instead of the full set?\u003c\/summary\u003e\u003cp\u003eIt is useful if you want to start with the frame and add only selected clip-ons later.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298061443415,"sku":"5904492333347","price":69.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/9b.webp?v=1785752443"},{"product_id":"cat-optibase","title":"Cat OptiBase Prescription Clip-On Glasses Frame","description":"\u003ch2\u003eCat OptiBase, prescription base frame for NoBlue magnetic clip-ons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat OptiBase\u003c\/strong\u003e is a prescription-ready NoBlue base designed for the magnetic clip-on system. It is intended for people who wear corrective lenses and want one everyday prescription frame that can also be adapted for screens, evening use, driving and bright outdoor conditions.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Cat OptiBase provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ea prescription base frame for everyday corrective use,\u003c\/li\u003e\n\u003cli\u003ecompatibility with dedicated NoBlue magnetic clip-ons,\u003c\/li\u003e\n\u003cli\u003ethe option to add Day, Orange, Drive and Sun functions,\u003c\/li\u003e\n\u003cli\u003ea modular alternative to carrying several separate prescription frames,\u003c\/li\u003e\n\u003cli\u003ea starting point for building a personalised NoBlue prescription system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cp\u003eThe package includes the Cat OptiBase prescription base and the protective accessories supplied with the selected configuration. Lens power and prescription configuration must be selected correctly for the user.\u003c\/p\u003e\n\n\u003ch2\u003eWho is the Cat OptiBase for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for people who need vision correction and want a frame that can later be combined with NoBlue magnetic filters for different situations.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose a prescription base?\u003c\/h2\u003e\n\u003cp\u003eA prescription base allows the corrective lenses to remain in the main frame. Magnetic clip-ons can then add different front filters without replacing the prescription glasses themselves.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Day and Orange clip-ons work?\u003c\/h2\u003e\n\u003cp\u003eDay is intended for daytime screen use and filters 40% of blue light within its stated operating range. Orange is intended for evening use and filters 100% within the stated Orange operating range. Drive and Sun add functions for night driving and bright outdoor conditions.\u003c\/p\u003e\n\n\u003ch2\u003eComfort during computer and screen use\u003c\/h2\u003e\n\u003cp\u003ePrescription users often need their corrective lenses throughout the day. A modular system allows blue light filters to be added when needed while keeping the underlying correction in place.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lenses and testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue Day and Orange filters have been evaluated in published measurements. More information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose the Cat OptiBase?\u003c\/h2\u003e\n\u003cp\u003eThis version combines the modular prescription system with the Cat frame family. Choose it if you want this frame style as the basis of your corrective NoBlue setup.\u003c\/p\u003e\n\n\u003ch2\u003eHow do I choose the correct prescription?\u003c\/h2\u003e\n\u003cp\u003eSelect the prescription configuration according to your current eye-care prescription and the options available for the product. If you are unsure which values to choose, confirm them with the relevant optical professional before ordering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat OptiBase\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is Cat OptiBase?\u003c\/summary\u003e\u003cp\u003eIt is a prescription base frame designed for compatible NoBlue magnetic clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes the base include every clip-on?\u003c\/summary\u003e\u003cp\u003eNo. The base can be purchased and configured separately from compatible clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use it as normal prescription glasses?\u003c\/summary\u003e\u003cp\u003eYes, when it is configured with the appropriate corrective lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it work with NoBlue magnetic clip-ons?\u003c\/summary\u003e\u003cp\u003eYes. Use only clip-ons designed for the compatible frame system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need to choose the correct prescription values?\u003c\/summary\u003e\u003cp\u003eYes. The corrective lens configuration must match the user's current prescription.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298061574487,"sku":"5904492333361","price":117.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/9-2_1e7af832-2d03-4c55-b794-2bca2ad69852.webp?v=1785752299"},{"product_id":"classic-optibase","title":"Classic OptiBase Prescription Clip-On Glasses Frame","description":"\u003ch2\u003eClassic OptiBase, prescription base frame for NoBlue magnetic clip-ons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic OptiBase\u003c\/strong\u003e is a prescription-ready NoBlue base designed for the magnetic clip-on system. It is intended for people who wear corrective lenses and want one everyday prescription frame that can also be adapted for screens, evening use, driving and bright outdoor conditions.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Classic OptiBase provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ea prescription base frame for everyday corrective use,\u003c\/li\u003e\n\u003cli\u003ecompatibility with dedicated NoBlue magnetic clip-ons,\u003c\/li\u003e\n\u003cli\u003ethe option to add Day, Orange, Drive and Sun functions,\u003c\/li\u003e\n\u003cli\u003ea modular alternative to carrying several separate prescription frames,\u003c\/li\u003e\n\u003cli\u003ea starting point for building a personalised NoBlue prescription system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cp\u003eThe package includes the Classic OptiBase prescription base and the protective accessories supplied with the selected configuration. Lens power and prescription configuration must be selected correctly for the user.\u003c\/p\u003e\n\n\u003ch2\u003eWho is the Classic OptiBase for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for people who need vision correction and want a frame that can later be combined with NoBlue magnetic filters for different situations.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose a prescription base?\u003c\/h2\u003e\n\u003cp\u003eA prescription base allows the corrective lenses to remain in the main frame. Magnetic clip-ons can then add different front filters without replacing the prescription glasses themselves.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Day and Orange clip-ons work?\u003c\/h2\u003e\n\u003cp\u003eDay is intended for daytime screen use and filters 40% of blue light within its stated operating range. Orange is intended for evening use and filters 100% within the stated Orange operating range. Drive and Sun add functions for night driving and bright outdoor conditions.\u003c\/p\u003e\n\n\u003ch2\u003eComfort during computer and screen use\u003c\/h2\u003e\n\u003cp\u003ePrescription users often need their corrective lenses throughout the day. A modular system allows blue light filters to be added when needed while keeping the underlying correction in place.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lenses and testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue Day and Orange filters have been evaluated in published measurements. More information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose the Classic OptiBase?\u003c\/h2\u003e\n\u003cp\u003eThis version combines the modular prescription system with the Classic frame family. Choose it if you want this frame style as the basis of your corrective NoBlue setup.\u003c\/p\u003e\n\n\u003ch2\u003eHow do I choose the correct prescription?\u003c\/h2\u003e\n\u003cp\u003eSelect the prescription configuration according to your current eye-care prescription and the options available for the product. If you are unsure which values to choose, confirm them with the relevant optical professional before ordering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic OptiBase\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is Classic OptiBase?\u003c\/summary\u003e\u003cp\u003eIt is a prescription base frame designed for compatible NoBlue magnetic clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes the base include every clip-on?\u003c\/summary\u003e\u003cp\u003eNo. The base can be purchased and configured separately from compatible clip-ons.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use it as normal prescription glasses?\u003c\/summary\u003e\u003cp\u003eYes, when it is configured with the appropriate corrective lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it work with NoBlue magnetic clip-ons?\u003c\/summary\u003e\u003cp\u003eYes. Use only clip-ons designed for the compatible frame system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need to choose the correct prescription values?\u003c\/summary\u003e\u003cp\u003eYes. The corrective lens configuration must match the user's current prescription.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298061869399,"sku":"5904492333354","price":117.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/9b_4e132a15-44c3-40e0-bfab-fd3956df4f05.webp?v=1785752475"},{"product_id":"cat-clip-on-orange","title":"Cat Orange Blue Light Blocking Clip-On","description":"\u003ch2\u003eCat Orange Clip-On, Orange magnetic clip-on for Cat frames\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Orange Clip-On\u003c\/strong\u003e is a magnetic NoBlue clip-on compatible with Cat Base frames. It uses Orange filtering and is designed for evening and after-dark screen use.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003euse after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMagnetic\u003c\/strong\u003e\u003cbr\u003equick attachment to the compatible base frame\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat does the Cat Orange Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% filtering within the stated Orange operating range,\u003c\/li\u003e\n\u003cli\u003estronger blue light reduction for evening screen use,\u003c\/li\u003e\n\u003cli\u003ea warm colour shift typical of Orange filtering,\u003c\/li\u003e\n\u003cli\u003equick magnetic attachment to the compatible NoBlue base frame.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\u003cp\u003eThe product includes the Cat Orange Clip-On magnetic clip-on. A compatible Cat Base frame is required unless it is purchased as part of a set.\u003c\/p\u003e\n\u003ch2\u003eWho is it for?\u003c\/h2\u003e\u003cp\u003eIt is intended for people using the compatible Cat Base system who want stronger filtering while using phones, laptops, computers or televisions after dark.\u003c\/p\u003e\n\u003ch2\u003eWhy use an Orange clip-on in the evening?\u003c\/h2\u003e\u003cp\u003eOrange filtering reduces shorter-wavelength visible light more strongly than Day filtering and is designed for evening use when colour accuracy is less important.\u003c\/p\u003e\n\u003ch2\u003eWhen should you use it?\u003c\/h2\u003e\u003cp\u003eAttach the Orange clip-on in the evening, especially after dark and during the final hours before bed when using bright screens or cool artificial lighting.\u003c\/p\u003e\n\u003ch2\u003eNoBlue magnetic clip-on technology\u003c\/h2\u003e\u003cp\u003eThe magnetic system allows the filter to be attached and removed quickly without replacing the base frame.\u003c\/p\u003e\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\u003cp\u003eNoBlue Day and Orange filters have been evaluated in published measurements. See the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy choose Cat Orange Clip-On?\u003c\/h2\u003e\u003cp\u003eIt lets you add the stronger Orange evening filter to a compatible Cat Base frame without buying another complete pair of glasses.\u003c\/p\u003e\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Orange Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it fit every NoBlue frame?\u003c\/summary\u003e\u003cp\u003eNo. It is designed for the compatible Cat Base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it intended for evening use?\u003c\/summary\u003e\u003cp\u003eYes. The Orange filter is intended for evening and after-dark use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow is it different from the Day clip-on?\u003c\/summary\u003e\u003cp\u003eDay filtering is lighter and intended for daytime use. Orange filtering is stronger and creates a more noticeable warm colour shift.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298062164311,"sku":"5904492333385","price":44.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/OKULARY-PRZECIWSLONECZNE-POLARYZACYJNE-OCHRONNE-ZESTAW-4-W-1-ZDROWE-OCZY-Stan-opakowania-oryginalne-1-3_2e2630bb-0639-400f-9b1a-20ddcf8dffc8.webp?v=1785752350"},{"product_id":"classic-clip-on-orange","title":"Classic Orange Blue Light Blocking Clip-On","description":"\u003ch2\u003eClassic Orange Clip-On, Orange magnetic clip-on for Classic frames\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Orange Clip-On\u003c\/strong\u003e is a magnetic NoBlue clip-on compatible with Classic Base frames. It uses Orange filtering and is designed for evening and after-dark screen use.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003euse after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMagnetic\u003c\/strong\u003e\u003cbr\u003equick attachment to the compatible base frame\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat does the Classic Orange Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% filtering within the stated Orange operating range,\u003c\/li\u003e\n\u003cli\u003estronger blue light reduction for evening screen use,\u003c\/li\u003e\n\u003cli\u003ea warm colour shift typical of Orange filtering,\u003c\/li\u003e\n\u003cli\u003equick magnetic attachment to the compatible NoBlue base frame.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\u003cp\u003eThe product includes the Classic Orange Clip-On magnetic clip-on. A compatible Classic Base frame is required unless it is purchased as part of a set.\u003c\/p\u003e\n\u003ch2\u003eWho is it for?\u003c\/h2\u003e\u003cp\u003eIt is intended for people using the compatible Classic Base system who want stronger filtering while using phones, laptops, computers or televisions after dark.\u003c\/p\u003e\n\u003ch2\u003eWhy use an Orange clip-on in the evening?\u003c\/h2\u003e\u003cp\u003eOrange filtering reduces shorter-wavelength visible light more strongly than Day filtering and is designed for evening use when colour accuracy is less important.\u003c\/p\u003e\n\u003ch2\u003eWhen should you use it?\u003c\/h2\u003e\u003cp\u003eAttach the Orange clip-on in the evening, especially after dark and during the final hours before bed when using bright screens or cool artificial lighting.\u003c\/p\u003e\n\u003ch2\u003eNoBlue magnetic clip-on technology\u003c\/h2\u003e\u003cp\u003eThe magnetic system allows the filter to be attached and removed quickly without replacing the base frame.\u003c\/p\u003e\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\u003cp\u003eNoBlue Day and Orange filters have been evaluated in published measurements. See the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy choose Classic Orange Clip-On?\u003c\/h2\u003e\u003cp\u003eIt lets you add the stronger Orange evening filter to a compatible Classic Base frame without buying another complete pair of glasses.\u003c\/p\u003e\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Orange Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it fit every NoBlue frame?\u003c\/summary\u003e\u003cp\u003eNo. It is designed for the compatible Classic Base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it intended for evening use?\u003c\/summary\u003e\u003cp\u003eYes. The Orange filter is intended for evening and after-dark use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow is it different from the Day clip-on?\u003c\/summary\u003e\u003cp\u003eDay filtering is lighter and intended for daytime use. Orange filtering is stronger and creates a more noticeable warm colour shift.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298062328151,"sku":"5904492333422","price":44.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/OKULARY-PRZECIWSLONECZNE-POLARYZACYJNE-OCHRONNE-ZESTAW-4-W-1-ZDROWE-OCZY-Stan-opakowania-oryginalne-2_2b596d06-9a07-4714-beaa-385df7cdc0f2.webp?v=1785752544"},{"product_id":"classic-clip-on-day","title":"Classic Day Blue Light Clip-On","description":"\u003ch2\u003eClassic Day Clip-On, Day magnetic clip-on for Classic frames\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Day Clip-On\u003c\/strong\u003e is a magnetic NoBlue clip-on compatible with Classic Base frames. It uses Day filtering and is designed for daytime computer, laptop and phone use.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework and screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMagnetic\u003c\/strong\u003e\u003cbr\u003equick attachment to the compatible base frame\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat does the Classic Day Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e40% filtering within the stated Day operating range,\u003c\/li\u003e\n\u003cli\u003edaytime use with computers and phones,\u003c\/li\u003e\n\u003cli\u003emore natural colours than Orange filtering,\u003c\/li\u003e\n\u003cli\u003equick magnetic attachment to the compatible NoBlue base frame.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\u003cp\u003eThe product includes the Classic Day Clip-On magnetic clip-on. A compatible Classic Base frame is required unless it is purchased as part of a set.\u003c\/p\u003e\n\u003ch2\u003eWho is it for?\u003c\/h2\u003e\u003cp\u003eIt is intended for people using the compatible Classic Base system who want a Day filter for work, study and routine screen use.\u003c\/p\u003e\n\u003ch2\u003eWhy use a Day clip-on?\u003c\/h2\u003e\u003cp\u003eThe Day filter reduces part of the blue light from screens while keeping colours more natural than an Orange filter, making it better suited to daytime tasks.\u003c\/p\u003e\n\u003ch2\u003eWhen should you use it?\u003c\/h2\u003e\u003cp\u003eAttach the Day clip-on during daytime screen sessions, including computer work, laptop use, study and phone use.\u003c\/p\u003e\n\u003ch2\u003eNoBlue magnetic clip-on technology\u003c\/h2\u003e\u003cp\u003eThe magnetic system allows the filter to be attached and removed quickly without replacing the base frame.\u003c\/p\u003e\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\u003cp\u003eNoBlue Day and Orange filters have been evaluated in published measurements. See the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy choose Classic Day Clip-On?\u003c\/h2\u003e\u003cp\u003eIt lets you add daytime blue light filtering to a compatible Classic Base frame without buying another complete pair of glasses.\u003c\/p\u003e\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Day Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it fit every NoBlue frame?\u003c\/summary\u003e\u003cp\u003eNo. It is designed for the compatible Classic Base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it intended for daytime use?\u003c\/summary\u003e\u003cp\u003eYes. The Day filter is designed for daytime screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow is it different from the Orange clip-on?\u003c\/summary\u003e\u003cp\u003eDay filtering is lighter and keeps colours more natural. Orange filtering is stronger and intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298062623063,"sku":"5904492333439","price":44.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/OKULARY-PRZECIWSLONECZNE-POLARYZACYJNE-OCHRONNE-ZESTAW-4-W-1-ZDROWE-OCZY-Stan-opakowania-oryginalne-4.webp?v=1785752452"},{"product_id":"cat-clip-on-day","title":"Cat Day Blue Light Clip-On","description":"\u003ch2\u003eCat Day Clip-On, Day magnetic clip-on for Cat frames\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Day Clip-On\u003c\/strong\u003e is a magnetic NoBlue clip-on compatible with Cat Base frames. It uses Day filtering and is designed for daytime computer, laptop and phone use.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework and screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMagnetic\u003c\/strong\u003e\u003cbr\u003equick attachment to the compatible base frame\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat does the Cat Day Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e40% filtering within the stated Day operating range,\u003c\/li\u003e\n\u003cli\u003edaytime use with computers and phones,\u003c\/li\u003e\n\u003cli\u003emore natural colours than Orange filtering,\u003c\/li\u003e\n\u003cli\u003equick magnetic attachment to the compatible NoBlue base frame.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\u003cp\u003eThe product includes the Cat Day Clip-On magnetic clip-on. A compatible Cat Base frame is required unless it is purchased as part of a set.\u003c\/p\u003e\n\u003ch2\u003eWho is it for?\u003c\/h2\u003e\u003cp\u003eIt is intended for people using the compatible Cat Base system who want a Day filter for work, study and routine screen use.\u003c\/p\u003e\n\u003ch2\u003eWhy use a Day clip-on?\u003c\/h2\u003e\u003cp\u003eThe Day filter reduces part of the blue light from screens while keeping colours more natural than an Orange filter, making it better suited to daytime tasks.\u003c\/p\u003e\n\u003ch2\u003eWhen should you use it?\u003c\/h2\u003e\u003cp\u003eAttach the Day clip-on during daytime screen sessions, including computer work, laptop use, study and phone use.\u003c\/p\u003e\n\u003ch2\u003eNoBlue magnetic clip-on technology\u003c\/h2\u003e\u003cp\u003eThe magnetic system allows the filter to be attached and removed quickly without replacing the base frame.\u003c\/p\u003e\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\u003cp\u003eNoBlue Day and Orange filters have been evaluated in published measurements. See the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy choose Cat Day Clip-On?\u003c\/h2\u003e\u003cp\u003eIt lets you add daytime blue light filtering to a compatible Cat Base frame without buying another complete pair of glasses.\u003c\/p\u003e\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Day Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it fit every NoBlue frame?\u003c\/summary\u003e\u003cp\u003eNo. It is designed for the compatible Cat Base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it intended for daytime use?\u003c\/summary\u003e\u003cp\u003eYes. The Day filter is designed for daytime screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow is it different from the Orange clip-on?\u003c\/summary\u003e\u003cp\u003eDay filtering is lighter and keeps colours more natural. Orange filtering is stronger and intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298062950743,"sku":"5904492333392","price":44.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/OKULARY-PRZECIWSLONECZNE-POLARYZACYJNE-OCHRONNE-ZESTAW-4-W-1-ZDROWE-OCZY-Stan-opakowania-oryginalne-1-1_c9bed5f9-3c11-4859-a952-2b8c66dc402e.webp?v=1785752250"},{"product_id":"cat-clip-on-drive","title":"Cat Drive Night Driving Clip-On","description":"\u003ch2\u003eCat Drive Clip-On, magnetic clip-on for evening and night driving\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Drive Clip-On\u003c\/strong\u003e is a magnetic NoBlue clip-on compatible with the Cat Base frame. It is designed for driving after dark and aims to improve visual comfort in situations with headlights, street lamps and other bright points of light.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Cat Drive Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003esupport for more comfortable night driving,\u003c\/li\u003e\n\u003cli\u003ereduced perception of distracting glare and reflections,\u003c\/li\u003e\n\u003cli\u003eimproved visual comfort around headlights and street lighting,\u003c\/li\u003e\n\u003cli\u003ea dedicated driving option for the Cat magnetic frame system,\u003c\/li\u003e\n\u003cli\u003equick magnetic attachment and removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCat Drive Clip-On,\u003c\/li\u003e\n\u003cli\u003eprotective sleeve or case for the clip-on,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Cat Drive Clip-On for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for people who already use the Cat Base system and want a separate clip-on specifically for evening and night driving.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use a Drive clip-on?\u003c\/h2\u003e\n\u003cp\u003eDriving after dark involves strong contrast between dark surroundings and bright light sources. A dedicated driving clip-on can make this environment feel more comfortable without requiring another complete pair of glasses.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear it?\u003c\/h2\u003e\n\u003cp\u003eUse it during evening and night driving when headlights, illuminated signs and street lamps create uncomfortable glare.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue magnetic clip-on technology\u003c\/h2\u003e\n\u003cp\u003eThe clip-on attaches magnetically to the compatible Cat Base frame and can be changed quickly when you move between driving and other activities.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cat Drive Clip-On?\u003c\/h2\u003e\n\u003cp\u003eIt adds a dedicated night-driving function to the Cat magnetic system while allowing you to keep the same base frame.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Drive Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the Cat Drive Clip-On used for?\u003c\/summary\u003e\u003cp\u003eIt is intended for evening and night driving.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it fit the Cat Base?\u003c\/summary\u003e\u003cp\u003eYes. It is designed for the compatible Cat Base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I use it?\u003c\/summary\u003e\u003cp\u003eUse it after dark when driving and bright headlights or street lighting are uncomfortable.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it a separate pair of glasses?\u003c\/summary\u003e\u003cp\u003eNo. It is a magnetic front clip-on for the compatible base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298063245655,"sku":"5904492333408","price":44.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/Gemini_Generated_Image_y532u0y532u0y532_fad26c82-66ad-4f30-b86c-f71c5eb31738.webp?v=1785752265"},{"product_id":"classic-clip-on-drive","title":"Classic Drive Night Driving Clip-On","description":"\u003ch2\u003eClassic Drive Clip-On, magnetic clip-on for evening and night driving\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Drive Clip-On\u003c\/strong\u003e is a magnetic NoBlue clip-on compatible with the Classic Base frame. It is designed for driving after dark and aims to improve visual comfort in situations with headlights, street lamps and other bright points of light.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Classic Drive Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003esupport for more comfortable night driving,\u003c\/li\u003e\n\u003cli\u003ereduced perception of distracting glare and reflections,\u003c\/li\u003e\n\u003cli\u003eimproved visual comfort around headlights and street lighting,\u003c\/li\u003e\n\u003cli\u003ea dedicated driving option for the Classic magnetic frame system,\u003c\/li\u003e\n\u003cli\u003equick magnetic attachment and removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassic Drive Clip-On,\u003c\/li\u003e\n\u003cli\u003eprotective sleeve or case for the clip-on,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Classic Drive Clip-On for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for people who already use the Classic Base system and want a separate clip-on specifically for evening and night driving.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use a Drive clip-on?\u003c\/h2\u003e\n\u003cp\u003eDriving after dark involves strong contrast between dark surroundings and bright light sources. A dedicated driving clip-on can make this environment feel more comfortable without requiring another complete pair of glasses.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear it?\u003c\/h2\u003e\n\u003cp\u003eUse it during evening and night driving when headlights, illuminated signs and street lamps create uncomfortable glare.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue magnetic clip-on technology\u003c\/h2\u003e\n\u003cp\u003eThe clip-on attaches magnetically to the compatible Classic Base frame and can be changed quickly when you move between driving and other activities.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Classic Drive Clip-On?\u003c\/h2\u003e\n\u003cp\u003eIt adds a dedicated night-driving function to the Classic magnetic system while allowing you to keep the same base frame.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Drive Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the Classic Drive Clip-On used for?\u003c\/summary\u003e\u003cp\u003eIt is intended for evening and night driving.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it fit the Classic Base?\u003c\/summary\u003e\u003cp\u003eYes. It is designed for the compatible Classic Base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I use it?\u003c\/summary\u003e\u003cp\u003eUse it after dark when driving and bright headlights or street lighting are uncomfortable.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it a separate pair of glasses?\u003c\/summary\u003e\u003cp\u003eNo. It is a magnetic front clip-on for the compatible base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298063704407,"sku":"5904492333446","price":44.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/OKULARY-PRZECIWSLONECZNE-POLARYZACYJNE-OCHRONNE-ZESTAW-4-W-1-ZDROWE-OCZY-Stan-opakowania-oryginalne-1_7047b2a8-751f-4145-9222-6fd8dd65f782.webp?v=1785752460"},{"product_id":"classic-clip-on-sun","title":"Classic Sun Sunglasses Clip-On","description":"\u003ch2\u003eClassic Sun Clip-On, magnetic sun clip-on for NoBlue Classic frames\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Sun Clip-On\u003c\/strong\u003e is a magnetic NoBlue clip-on compatible with the Classic Base frame. It is intended for bright outdoor conditions and lets you turn the compatible base into sunglasses without carrying a separate pair.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Classic Sun Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003emore comfortable vision in bright sunlight,\u003c\/li\u003e\n\u003cli\u003ereduced glare and reflections in outdoor conditions,\u003c\/li\u003e\n\u003cli\u003ea quick way to convert the Classic Base into sunglasses,\u003c\/li\u003e\n\u003cli\u003emagnetic attachment to the compatible base frame,\u003c\/li\u003e\n\u003cli\u003eeasy removal when you return indoors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassic Sun Clip-On,\u003c\/li\u003e\n\u003cli\u003eprotective sleeve or case for the clip-on,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Classic Sun Clip-On for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for people who already use the Classic Base system and want an outdoor option without buying or carrying a second complete pair of glasses.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use the Sun clip-on?\u003c\/h2\u003e\n\u003cp\u003eThe Sun clip-on is designed for bright outdoor light. It gives the modular NoBlue frame system an additional everyday function beyond screen and evening use.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear it?\u003c\/h2\u003e\n\u003cp\u003eUse it outdoors on bright days, while walking, travelling or in other situations where strong sunlight and glare make viewing less comfortable.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue magnetic clip-on technology\u003c\/h2\u003e\n\u003cp\u003eThe clip-on attaches magnetically to the compatible Classic Base frame and can be removed quickly when it is no longer needed.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Classic Sun Clip-On?\u003c\/h2\u003e\n\u003cp\u003eIt extends the function of the Classic Base system and reduces the need to carry separate sunglasses.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Sun Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the Classic Sun Clip-On used for?\u003c\/summary\u003e\u003cp\u003eIt is intended for bright outdoor conditions and sun protection within the compatible frame system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it fit the Classic Base?\u003c\/summary\u003e\u003cp\u003eYes. It is designed for the compatible Classic Base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I use it?\u003c\/summary\u003e\u003cp\u003eUse it outdoors in strong daylight and whenever glare is uncomfortable.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it a separate pair of glasses?\u003c\/summary\u003e\u003cp\u003eNo. It is a magnetic front clip-on for the compatible base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298063999319,"sku":"5904492333453","price":44.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/OKULARY-PRZECIWSLONECZNE-POLARYZACYJNE-OCHRONNE-ZESTAW-4-W-1-ZDROWE-OCZY-Stan-opakowania-oryginalne-3_86c52f8d-af26-4df7-8c07-5680a4a0dfb1.webp?v=1785752587"},{"product_id":"cat-clip-on-sun","title":"Cat Sun Sunglasses Clip-On","description":"\u003ch2\u003eCat Sun Clip-On, magnetic sun clip-on for NoBlue Cat frames\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Sun Clip-On\u003c\/strong\u003e is a magnetic NoBlue clip-on compatible with the Cat Base frame. It is intended for bright outdoor conditions and lets you turn the compatible base into sunglasses without carrying a separate pair.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Cat Sun Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003emore comfortable vision in bright sunlight,\u003c\/li\u003e\n\u003cli\u003ereduced glare and reflections in outdoor conditions,\u003c\/li\u003e\n\u003cli\u003ea quick way to convert the Cat Base into sunglasses,\u003c\/li\u003e\n\u003cli\u003emagnetic attachment to the compatible base frame,\u003c\/li\u003e\n\u003cli\u003eeasy removal when you return indoors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCat Sun Clip-On,\u003c\/li\u003e\n\u003cli\u003eprotective sleeve or case for the clip-on,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Cat Sun Clip-On for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for people who already use the Cat Base system and want an outdoor option without buying or carrying a second complete pair of glasses.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use the Sun clip-on?\u003c\/h2\u003e\n\u003cp\u003eThe Sun clip-on is designed for bright outdoor light. It gives the modular NoBlue frame system an additional everyday function beyond screen and evening use.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear it?\u003c\/h2\u003e\n\u003cp\u003eUse it outdoors on bright days, while walking, travelling or in other situations where strong sunlight and glare make viewing less comfortable.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue magnetic clip-on technology\u003c\/h2\u003e\n\u003cp\u003eThe clip-on attaches magnetically to the compatible Cat Base frame and can be removed quickly when it is no longer needed.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cat Sun Clip-On?\u003c\/h2\u003e\n\u003cp\u003eIt extends the function of the Cat Base system and reduces the need to carry separate sunglasses.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Sun Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the Cat Sun Clip-On used for?\u003c\/summary\u003e\u003cp\u003eIt is intended for bright outdoor conditions and sun protection within the compatible frame system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it fit the Cat Base?\u003c\/summary\u003e\u003cp\u003eYes. It is designed for the compatible Cat Base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I use it?\u003c\/summary\u003e\u003cp\u003eUse it outdoors in strong daylight and whenever glare is uncomfortable.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it a separate pair of glasses?\u003c\/summary\u003e\u003cp\u003eNo. It is a magnetic front clip-on for the compatible base frame.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298064326999,"sku":"5904492333415","price":44.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/OKULARY-PRZECIWSLONECZNE-POLARYZACYJNE-OCHRONNE-ZESTAW-4-W-1-ZDROWE-OCZY-Stan-opakowania-oryginalne-1-4_3722641f-349c-4de6-9ec2-00ee9fe2266a.webp?v=1785752403"},{"product_id":"classic-style-day","title":"Classic Style Day Blue Light Glasses","description":"\u003ch2\u003eClassic Style Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Style Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a tortoiseshell-inspired look in amber, brown and black tones. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Classic Style Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassic Style Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Classic Style Day for?\u003c\/h2\u003e\n\u003cp\u003eClassic Style Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a tortoiseshell-inspired look in amber, brown and black tones. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Classic Style Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eClassic Style Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eClassic Style Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Classic Style Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Style Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Classic Style Day?\u003c\/h2\u003e\n\u003cp\u003eClassic Style Day combine the lighter Day filter with a tortoiseshell-inspired look in amber, brown and black tones. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Classic Style Day?\u003c\/h2\u003e\n\u003cp\u003eWear Classic Style Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Style Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Classic Style Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298064720215,"sku":"5904492333057","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/csd4_355d64f2-a4ed-45fe-8545-f94cc03471aa.webp?v=1785317395"},{"product_id":"brown-day","title":"Brown Day Blue Light Glasses","description":"\u003ch2\u003eBrown Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrown Day\u003c\/strong\u003e are NoBlue glasses designed for daytime use while working with computers, laptops, phones and artificial lighting. Day lenses filter 40% of blue light within their stated operating range and are intended for everyday screen use without the strong colour shift of Orange evening lenses.\u003c\/p\u003e\n\u003cp\u003eThis model features a warm brown frame with a calm, classic everyday character. It is intended for people who want to reduce part of their daytime blue light exposure while keeping screen colours more natural than with Orange lenses.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Day lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDaytime\u003c\/strong\u003e\u003cbr\u003ework, study and everyday screen use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Brown Day glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 40% of blue light within the stated Day lens operating range,\u003c\/li\u003e\n\u003cli\u003eare designed for daytime work with screens,\u003c\/li\u003e\n\u003cli\u003ekeep colours more natural than Orange evening lenses,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective comfort during long sessions in front of a monitor,\u003c\/li\u003e\n\u003cli\u003eare suitable for work, study and everyday use with digital devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrown Day glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Brown Day for?\u003c\/h2\u003e\n\u003cp\u003eBrown Day are intended for people who spend a large part of the day working or studying in front of screens. They can be used with desktop computers, laptops, phones and tablets, as well as in offices with artificial lighting.\u003c\/p\u003e\n\u003cp\u003eThe model features a warm brown frame with a calm, classic everyday character. If you want to compare other daytime models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue daytime blue light glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy limit some blue light during the day?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight and is also emitted by digital displays and many artificial light sources. During the day, the goal is not to remove all blue light, but to reduce part of the exposure from screens while maintaining comfortable, usable colour perception.\u003c\/p\u003e\n\u003cp\u003eDay lenses are designed for this purpose. Their lighter filtering makes them suitable for work, study and routine computer use where a strong orange colour shift would be inconvenient.\u003c\/p\u003e\n\n\u003ch2\u003e40% blue light filtering with Day lenses\u003c\/h2\u003e\n\u003cp\u003eThe Day lenses used in Brown Day filter 40% of blue light within their stated operating range. This creates a lighter visual effect than Orange lenses and allows screen colours to remain closer to their natural appearance.\u003c\/p\u003e\n\u003cp\u003eDay lenses are intended for daytime use. For evening use, especially after dark, NoBlue Orange lenses provide stronger filtering.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for computers, laptops, phones and office work\u003c\/h2\u003e\n\u003cp\u003eBrown Day can be worn while working on a desktop computer or laptop, using a phone, attending video calls, studying online or spending long periods under office lighting. They are designed to fit into a normal daytime routine without requiring major changes to the way you use screens.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work can be associated with tired, dry or uncomfortable eyes. Regular breaks, blinking, appropriate viewing distance and good lighting remain important parts of screen hygiene.\u003c\/p\u003e\n\u003cp\u003eDay lenses reduce part of the blue light emitted by screens and may improve subjective comfort during long periods of digital work while preserving more natural colours than Orange lenses.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eBrown Day use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Brown Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrown Day\u003c\/strong\u003e use Day lenses and filter 40% of blue light within their stated operating range. They are designed for daytime work and maintain more natural colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrange glasses\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are intended for evening and after-dark use. You can choose the lens type according to the time of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Brown Day?\u003c\/h2\u003e\n\u003cp\u003eBrown Day combine the lighter Day filter with a warm brown frame with a calm, classic everyday character. They are a practical choice for people who want screen glasses that can be worn for many hours during a normal working or study day.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Brown Day?\u003c\/h2\u003e\n\u003cp\u003eWear Brown Day during daytime screen use, for example while working, studying, browsing, using a phone or spending long periods in front of a monitor. For evening use, switch to NoBlue Orange lenses if you want stronger filtering.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Brown Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Brown Day filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 40% of blue light within the stated operating range of the Day lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre they suitable for computer work?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Day lenses strongly change screen colours?\u003c\/summary\u003e\u003cp\u003eDay lenses have a lighter tint and keep colours more natural than Orange evening lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Day lenses different from Orange lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They are intended for regular daytime use during work, study and screen time.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298065146199,"sku":"5904492333118","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/bd1.webp?v=1785317069"},{"product_id":"brown-glasses-bundle","title":"Brown Day \u0026 Evening Blue Light Glasses Set","description":"\u003ch2\u003eBrown Glasses Set, Day and Orange glasses for daytime and evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrown Glasses Set\u003c\/strong\u003e is a complete NoBlue set for daytime and evening use. It combines \u003cstrong\u003eBrown Day\u003c\/strong\u003e, with Day lenses that filter 40% of blue light within their stated operating range, and \u003cstrong\u003eBrown Orange\u003c\/strong\u003e, with Orange lenses that filter 100% within their stated Orange operating range.\u003c\/p\u003e\n\u003cp\u003eBoth pairs use the same model family and share a warm brown frame with a calm, classic everyday character. The set lets you keep a consistent frame style while choosing the lens type that fits the time of day.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eDay lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eOrange lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2 pairs\u003c\/strong\u003e\u003cbr\u003eseparate glasses for daytime and evening use\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat does the Brown glasses set provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ea Day pair for work, study and everyday screen use,\u003c\/li\u003e\n\u003cli\u003ean Orange pair for evening and after-dark screen use,\u003c\/li\u003e\n\u003cli\u003emore natural colours during the day and stronger filtering in the evening,\u003c\/li\u003e\n\u003cli\u003ethe same frame family in both pairs,\u003c\/li\u003e\n\u003cli\u003ea simple way to change filtering according to the time of day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrown Day glasses,\u003c\/li\u003e\n\u003cli\u003eBrown Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective cases,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloths,\u003c\/li\u003e\n\u003cli\u003eblue light testers and user instructions as supplied with the set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Brown set for?\u003c\/h2\u003e\n\u003cp\u003eThis set is intended for people who use screens both during the day and in the evening. The Day pair is designed for work, study and everyday computer use, while the Orange pair provides stronger blue light filtering after dark.\u003c\/p\u003e\n\u003cp\u003eThe Brown frame family features a warm brown frame with a calm, classic everyday character. If you want to compare other combined options, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/glasses-bundles\"\u003eNoBlue glasses bundles collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eTwo NoBlue filters in one set\u003c\/h2\u003e\n\u003cp\u003eDay and Orange lenses are designed for different parts of the day. Day lenses filter 40% of blue light within their stated operating range and preserve more natural colours. Orange lenses filter 100% within their stated Orange operating range and intentionally create a stronger warm colour shift.\u003c\/p\u003e\n\u003cp\u003eHaving two separate pairs means you do not need to compromise between daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use separate glasses during the day and evening?\u003c\/h2\u003e\n\u003cp\u003eDuring the day, blue light is a normal part of the light environment, so a lighter filter is more practical for work and colour perception. In the evening, people often want to reduce shorter-wavelength light more strongly, especially when continuing to use bright screens after dark.\u003c\/p\u003e\n\u003cp\u003eThe set allows you to change lenses by changing glasses rather than relying on one filter for every situation.\u003c\/p\u003e\n\n\u003ch2\u003eFor computers, phones, laptops and TV\u003c\/h2\u003e\n\u003cp\u003eUse the Day pair while working on a computer or laptop, studying, browsing or using a phone during the day. Use the Orange pair after dark for phones, computers, tablets, gaming, streaming or television.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up digital work can be associated with tired, dry or uncomfortable eyes. Good screen habits, regular breaks and appropriate lighting remain important. NoBlue lenses change the light reaching the eyes and may improve subjective comfort during screen use.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eBoth pairs use CR39 lenses with the filter integrated into the lens material. Day lenses use lighter filtering for daytime use, while Orange lenses provide the stronger evening filter.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The published measurements show the different transmission profiles of Day and Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Brown Glasses Set?\u003c\/h2\u003e\n\u003cp\u003eThe set combines two lens types with a warm brown frame with a calm, classic everyday character. It is a practical choice if you use screens throughout the day and want separate solutions for daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use the Day and Orange set\u003c\/h2\u003e\n\u003cp\u003eWear the Day pair during the day for work, study and general screen use. Change to the Orange pair in the evening, particularly after dark and during the final hours before bed. The two pairs are designed to complement rather than replace one another.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Brown Glasses Set\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between the Day and Orange pairs?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I receive two separate pairs of glasses?\u003c\/summary\u003e\u003cp\u003eYes. The set contains a Day pair and an Orange pair from the same frame family.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use the Day pair for computer work?\u003c\/summary\u003e\u003cp\u003eYes. The Day pair is intended for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I switch to the Orange pair?\u003c\/summary\u003e\u003cp\u003eUse the Orange pair in the evening and after dark when you want stronger blue light filtering.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298065441111,"sku":"5904492333460","price":111.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/bd6-3.webp?v=1785752197"},{"product_id":"classic-style-glasses-bundle","title":"Classic Style Day \u0026 Evening Blue Light Glasses Set","description":"\u003ch2\u003eClassic Style Glasses Set, Day and Orange glasses for daytime and evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Style Glasses Set\u003c\/strong\u003e is a complete NoBlue set for daytime and evening use. It combines \u003cstrong\u003eClassic Style Day\u003c\/strong\u003e, with Day lenses that filter 40% of blue light within their stated operating range, and \u003cstrong\u003eClassic Style Orange\u003c\/strong\u003e, with Orange lenses that filter 100% within their stated Orange operating range.\u003c\/p\u003e\n\u003cp\u003eBoth pairs use the same model family and share a tortoiseshell-inspired look in amber, brown and black tones. The set lets you keep a consistent frame style while choosing the lens type that fits the time of day.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40%\u003c\/strong\u003e\u003cbr\u003eDay lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eOrange lens filtering within the stated operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2 pairs\u003c\/strong\u003e\u003cbr\u003eseparate glasses for daytime and evening use\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat does the Classic Style glasses set provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ea Day pair for work, study and everyday screen use,\u003c\/li\u003e\n\u003cli\u003ean Orange pair for evening and after-dark screen use,\u003c\/li\u003e\n\u003cli\u003emore natural colours during the day and stronger filtering in the evening,\u003c\/li\u003e\n\u003cli\u003ethe same frame family in both pairs,\u003c\/li\u003e\n\u003cli\u003ea simple way to change filtering according to the time of day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassic Style Day glasses,\u003c\/li\u003e\n\u003cli\u003eClassic Style Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective cases,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloths,\u003c\/li\u003e\n\u003cli\u003eblue light testers and user instructions as supplied with the set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is the Classic Style set for?\u003c\/h2\u003e\n\u003cp\u003eThis set is intended for people who use screens both during the day and in the evening. The Day pair is designed for work, study and everyday computer use, while the Orange pair provides stronger blue light filtering after dark.\u003c\/p\u003e\n\u003cp\u003eThe Classic Style frame family features a tortoiseshell-inspired look in amber, brown and black tones. If you want to compare other combined options, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/glasses-bundles\"\u003eNoBlue glasses bundles collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eTwo NoBlue filters in one set\u003c\/h2\u003e\n\u003cp\u003eDay and Orange lenses are designed for different parts of the day. Day lenses filter 40% of blue light within their stated operating range and preserve more natural colours. Orange lenses filter 100% within their stated Orange operating range and intentionally create a stronger warm colour shift.\u003c\/p\u003e\n\u003cp\u003eHaving two separate pairs means you do not need to compromise between daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy use separate glasses during the day and evening?\u003c\/h2\u003e\n\u003cp\u003eDuring the day, blue light is a normal part of the light environment, so a lighter filter is more practical for work and colour perception. In the evening, people often want to reduce shorter-wavelength light more strongly, especially when continuing to use bright screens after dark.\u003c\/p\u003e\n\u003cp\u003eThe set allows you to change lenses by changing glasses rather than relying on one filter for every situation.\u003c\/p\u003e\n\n\u003ch2\u003eFor computers, phones, laptops and TV\u003c\/h2\u003e\n\u003cp\u003eUse the Day pair while working on a computer or laptop, studying, browsing or using a phone during the day. Use the Orange pair after dark for phones, computers, tablets, gaming, streaming or television.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort during screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up digital work can be associated with tired, dry or uncomfortable eyes. Good screen habits, regular breaks and appropriate lighting remain important. NoBlue lenses change the light reaching the eyes and may improve subjective comfort during screen use.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eBoth pairs use CR39 lenses with the filter integrated into the lens material. Day lenses use lighter filtering for daytime use, while Orange lenses provide the stronger evening filter.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The published measurements show the different transmission profiles of Day and Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information is available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Classic Style Glasses Set?\u003c\/h2\u003e\n\u003cp\u003eThe set combines two lens types with a tortoiseshell-inspired look in amber, brown and black tones. It is a practical choice if you use screens throughout the day and want separate solutions for daytime colour comfort and stronger evening filtering.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use the Day and Orange set\u003c\/h2\u003e\n\u003cp\u003eWear the Day pair during the day for work, study and general screen use. Change to the Orange pair in the evening, particularly after dark and during the final hours before bed. The two pairs are designed to complement rather than replace one another.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Style Glasses Set\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between the Day and Orange pairs?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I receive two separate pairs of glasses?\u003c\/summary\u003e\u003cp\u003eYes. The set contains a Day pair and an Orange pair from the same frame family.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use the Day pair for computer work?\u003c\/summary\u003e\u003cp\u003eYes. The Day pair is intended for daytime computer, laptop, phone and other screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I switch to the Orange pair?\u003c\/summary\u003e\u003cp\u003eUse the Orange pair in the evening and after dark when you want stronger blue light filtering.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298065867095,"sku":"5904492333477","price":111.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/csd2-2_c613bb8f-9894-493a-b2c5-7c13f2944b66.webp?v=1785752525"},{"product_id":"classic-tortoiseshell-orange","title":"Classic Style Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eClassic Style Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Style Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a tortoiseshell-inspired look in amber, brown and black tones. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Classic Style Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassic Style Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Classic Style Orange for?\u003c\/h2\u003e\n\u003cp\u003eClassic Style Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a tortoiseshell-inspired look in amber, brown and black tones. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Classic Style Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Classic Style Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eClassic Style Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eClassic Style Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Classic Style Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Style Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Classic Style Orange?\u003c\/h2\u003e\n\u003cp\u003eClassic Style Orange combine the stronger Orange filter with a tortoiseshell-inspired look in amber, brown and black tones. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Classic Style Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Classic Style Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Style Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Classic Style Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Classic Style Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53298516525399,"sku":"5904492333040","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/classic-style-orange-5_44130558-7525-410a-bc1d-3a1d446cd1e8.jpg?v=1785752578"},{"product_id":"classic-orange","title":"Classic Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eClassic Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a classic, versatile frame shape that works well for everyday wear. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Classic Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassic Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Classic Orange for?\u003c\/h2\u003e\n\u003cp\u003eClassic Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a classic, versatile frame shape that works well for everyday wear. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Classic Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Classic Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eClassic Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eClassic Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Classic Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Classic Orange?\u003c\/h2\u003e\n\u003cp\u003eClassic Orange combine the stronger Orange filter with a classic, versatile frame shape that works well for everyday wear. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Classic Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Classic Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Classic Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Classic Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Classic Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53739639308631,"sku":"5904653707000","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/co1_9eb0dea5-17ac-4892-8ad0-60f3f298350d.webp?v=1785752516"},{"product_id":"cat-orange","title":"Cat Orange Blue Light Blocking Glasses","description":"\u003ch2\u003eCat Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCat Orange\u003c\/strong\u003e are NoBlue orange-lens glasses designed for evening use, after dark and before bed. The Orange lenses filter 100% of blue light within their stated operating range, helping reduce exposure from screens and cool artificial lighting at the time of day when the body is preparing for rest.\u003c\/p\u003e\n\u003cp\u003eThis model features a more expressive cat-eye frame shape that adds a stronger style accent. It is intended for people who want the stronger Orange filter while still choosing a frame that fits their personal style.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100%\u003c\/strong\u003e\u003cbr\u003eblue light filtering within the Orange lens operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEvening\u003c\/strong\u003e\u003cbr\u003edesigned for use after dark\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCR39\u003c\/strong\u003e\u003cbr\u003efilter integrated into the lens material\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhat do Cat Orange glasses do?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003efilter 100% of blue light within the stated Orange lens operating range,\u003c\/li\u003e\n\u003cli\u003ereduce blue light exposure after dark,\u003c\/li\u003e\n\u003cli\u003esupport a lower-light evening routine by reducing short-wavelength light,\u003c\/li\u003e\n\u003cli\u003ecan improve subjective eye comfort after a long day in front of screens,\u003c\/li\u003e\n\u003cli\u003eare suitable for phones, laptops, computers, tablets and televisions in the evening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCat Orange glasses,\u003c\/li\u003e\n\u003cli\u003eprotective case,\u003c\/li\u003e\n\u003cli\u003emicrofibre cleaning cloth,\u003c\/li\u003e\n\u003cli\u003eblue light tester,\u003c\/li\u003e\n\u003cli\u003euser instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho are Cat Orange for?\u003c\/h2\u003e\n\u003cp\u003eCat Orange are intended for people who continue using screens in the evening and want to reduce the amount of blue light reaching their eyes. They can be used for working after dark, watching films, gaming, reading from a screen or using a phone before bed.\u003c\/p\u003e\n\u003cp\u003eThe model features a more expressive cat-eye frame shape that adds a stronger style accent. If you want to compare other evening models, see the \u003ca href=\"https:\/\/noblue.eu\/collections\/evening-glasses\"\u003eNoBlue evening glasses collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy reduce blue light in the evening?\u003c\/h2\u003e\n\u003cp\u003eBlue light is a natural part of daylight. In the evening, additional exposure can come from phones, laptops, computer monitors, televisions and cool LED lighting. Light is also one of the environmental signals the body uses to distinguish active time from rest time.\u003c\/p\u003e\n\u003cp\u003eReducing strong, cool light in the evening can help create a calmer lighting environment before sleep. NoBlue Orange lenses are designed specifically for this part of the day, especially during the final hours before bed.\u003c\/p\u003e\n\n\u003ch2\u003e100% blue light filtering with Orange lenses\u003c\/h2\u003e\n\u003cp\u003eThe Orange lenses used in Cat Orange filter 100% of blue light within their stated operating range. They provide stronger filtering than Day lenses and are therefore intended for evening rather than colour-critical daytime use.\u003c\/p\u003e\n\u003cp\u003eThe visible orange tint reduces shorter wavelengths of visible light, so the image appears noticeably warmer than it does through Day lenses. This colour shift is intentional and is part of how the Orange filter works.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses for phones, laptops, computers and TV\u003c\/h2\u003e\n\u003cp\u003eYou can wear Cat Orange while using a phone, laptop, desktop computer, tablet or television after dark. They are intended for people who do not want to stop using screens completely in the evening but want to reduce blue light exposure while doing so.\u003c\/p\u003e\n\n\u003ch2\u003eEye comfort after screen use\u003c\/h2\u003e\n\u003cp\u003eLong periods of close-up work and frequent screen use can be associated with tired, dry or uncomfortable eyes. By evening, this discomfort can become more noticeable after a full day of work or study.\u003c\/p\u003e\n\u003cp\u003eOrange lenses change the spectrum of light reaching the eyes and may improve subjective comfort during evening screen use. For daytime work, a better choice is \u003ca href=\"https:\/\/noblue.eu\/collections\/daytime-blue-light-glasses\"\u003eNoBlue Day glasses\u003c\/a\u003e, which preserve more natural screen colours.\u003c\/p\u003e\n\n\u003ch2\u003eMelatonin, sleep and circadian rhythm\u003c\/h2\u003e\n\u003cp\u003eThe body uses light as one of the signals that helps regulate periods of activity and rest. Bright, cool light late in the day can make the evening environment feel more like daytime.\u003c\/p\u003e\n\u003cp\u003eCat Orange are intended as part of an evening routine for people who want to reduce blue light more strongly after dark. They are not a treatment for sleep disorders, but they provide a practical way to change evening light exposure.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eCat Orange use CR39 lenses with the filter integrated into the lens material rather than relying only on a surface coating. The filtering properties are therefore part of the lens itself.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens testing\u003c\/h2\u003e\n\u003cp\u003eNoBlue lenses have been evaluated in measurements carried out at Lodz University of Technology, Institute of Electrical Power Engineering. The measurements show the difference between lighter Day lenses and stronger Orange lenses.\u003c\/p\u003e\n\u003cp\u003eMore information and measurement results are available on the \u003ca href=\"https:\/\/noblue.eu\/pages\/noblue-test-results\"\u003eNoBlue test results page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow do Cat Orange differ from Day glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay glasses\u003c\/strong\u003e are designed for daytime screen use and filter 40% of blue light within the stated Day lens operating range while keeping colours more natural.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCat Orange\u003c\/strong\u003e filter 100% of blue light within the stated Orange lens operating range and are designed for evening use. If you use screens both during the day and after dark, the two lens types can be used at different times of day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Cat Orange?\u003c\/h2\u003e\n\u003cp\u003eCat Orange combine the stronger Orange filter with a more expressive cat-eye frame shape that adds a stronger style accent. They are a good choice if you want evening blue light reduction without giving up the frame style you prefer.\u003c\/p\u003e\n\n\u003ch2\u003eWhen should you wear Cat Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Cat Orange in the evening, especially during the last hours before bed and whenever you use bright screens or spend time under cool artificial lighting after dark.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Cat Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Cat Orange filter 100% of blue light?\u003c\/summary\u003e\u003cp\u003eThey filter 100% of blue light within the stated operating range of the Orange lenses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen is the best time to wear Cat Orange?\u003c\/summary\u003e\u003cp\u003eThey are intended for evening and after-dark use, especially during the final hours before bed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use them with a phone, laptop and television?\u003c\/summary\u003e\u003cp\u003eYes. They are designed for screen use after dark.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow are Orange lenses different from Day lenses?\u003c\/summary\u003e\u003cp\u003eDay lenses filter 40% of blue light within their stated operating range and are intended for daytime use. Orange lenses filter 100% within their stated Orange operating range and are intended for evening use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear them every day?\u003c\/summary\u003e\u003cp\u003eYes. They can be used regularly as part of an evening routine.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53739639505239,"sku":"5905527711055","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/okulary-na-noc-cat-orange-2-1-1-1.webp?v=1785752326"}],"url":"https:\/\/noblue.eu\/collections\/all-glasses.oembed?page=9","provider":"NoBlue EU","version":"1.0","type":"link"}