{"product_id":"royal-black-orange","title":"Royal Black Orange","description":"\u003ch2\u003eRoyal Black Orange, orange blue light blocking glasses for evening use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoyal Black 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 the black version of the Royal frame, easy to match with everyday outfits. 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 Royal Black 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\u003eRoyal Black 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 Royal Black Orange for?\u003c\/h2\u003e\n\u003cp\u003eRoyal Black 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 the black version of the Royal frame, easy to match with everyday outfits. 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 Royal Black 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 Royal Black 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\u003eRoyal Black 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\u003eRoyal Black 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 Royal Black 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\u003eRoyal Black 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 Royal Black Orange?\u003c\/h2\u003e\n\u003cp\u003eRoyal Black Orange combine the stronger Orange filter with the black version of the Royal frame, easy to match with everyday outfits. 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 Royal Black Orange?\u003c\/h2\u003e\n\u003cp\u003eWear Royal Black 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 Royal Black Orange\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Royal Black 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 Royal Black 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":55048277950807,"sku":"5904492333705","price":61.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/front2.png?v=1789643155","url":"https:\/\/noblue.eu\/nl\/products\/royal-black-orange","provider":"NoBlue EU","version":"1.0","type":"link"}