{"title":"Gafas con filtro de luz azul para el día","description":"\u003cp\u003eExplora las gafas NoBlue con filtro de luz azul para el día, con un tinte visible más ligero para trabajar, estudiar y usar pantallas a diario. Compara la transmisión medida de las lentes y las dimensiones de la montura antes de elegir un modelo.\u003c\/p\u003e","products":[{"product_id":"black-day","title":"Black Day","description":"\u003cdiv class=\"item item-6\" data-mce-fragment=\"1\"\u003eNoBlue Black Day es un modelo atemporal y elegante.\u003cbr\u003e\u003cbr\u003e Las gafas bloquean eficazmente alrededor del 40% de la luz azul dañina. Esa es la dosis óptima para unos ojos sanos.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Probador de luz azul GRATIS en cada pedido\u003c\/strong\u003e\u003cbr\u003e No es necesario que confíe en nuestra palabra: ¡pruébelo usted mismo!\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eEl paquete incluye:\u003c\/strong\u003e\u003cbr\u003e - Gafas NoBlue de marca \"Black Day\" con 40% de filtración de luz azul\u003cbr\u003e - Paño suave para limpiar\u003cbr\u003e - Estuche elegante para gafas.\u003cbr\u003e - Probador de luz azul (uso múltiple)\u003cbr\u003e\u003cbr\u003e Estás comprando más que solo un par de anteojos... estás comprando \u003cstrong\u003eprotección para tus ojos y tu salud en general.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e ¡Recordar! No todos los productos \"similares\" del mercado funcionan.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Cuidémonos de nosotros mismos\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"item item-6\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -13px; top: 401.4px;\" id=\"gtx-trans\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029924725079,"sku":"5904653707222","price":61.2,"currency_code":"EUR","in_stock":true}],"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","description":"\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\n\u003cdiv class=\"item item-12\"\u003e\u003cspan\u003eNoBlue Cat Day es un modelo elegante ideal para mujeres.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eLas gafas bloquean eficazmente alrededor del 40% de la luz azul dañina. Esa es la dosis óptima para unos ojos sanos.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Probador de luz azul GRATIS en cada pedido\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eNo es necesario que confíe en nuestra palabra: ¡pruébelo usted mismo!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eEl paquete incluye:\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003e- Gafas NoBlue de marca \"Cat Day\" con 40% de filtración de luz azul\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Paño suave para limpiar\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Estuche elegante para gafas.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Probador de luz azul (uso múltiple)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eEstás comprando más que solo un par de anteojos... estás comprando \u003cstrong\u003eprotección para tus ojos y tu salud en general.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e¡Recordar! No todos los productos \"similares\" del mercado funcionan.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Cuidémonos de nosotros mismos\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029925871959,"sku":"5905527711048","price":61.2,"currency_code":"EUR","in_stock":true}],"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","description":"\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\n\u003cdiv class=\"item item-12\"\u003e\u003cspan\u003eNoBlue Chrome Day es un modelo atemporal y elegante.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"item item-12\"\u003eLos vasos están fabricados en acero cromado de alta calidad.\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eLas gafas bloquean eficazmente alrededor del 40% de la luz azul dañina. Esa es la dosis óptima para unos ojos sanos.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Probador de luz azul GRATIS en cada pedido\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eNo es necesario que confíe en nuestra palabra: ¡pruébelo usted mismo\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eEl paquete incluye:\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003e- Gafas NoBlue de marca \"Chrome Day\" con 40% de filtración de luz azul\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Paño suave para limpiar\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Estuche elegante para gafas.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Probador de luz azul (uso múltiple)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eEstás comprando más que solo un par de anteojos... estás comprando \u003cstrong\u003eprotección para tus ojos y tu salud en general.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e¡Recordar! No todos los productos \"similares\" del mercado funcionan.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Cuidémonos de nosotros mismos\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029926330711,"sku":"5904653707215","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/27a.webp?v=1785317380"},{"product_id":"classic-day","title":"Classic Day","description":"\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\n\u003cdiv class=\"item item-12\"\u003e\u003cspan\u003eNoBlue Classic Day es el modelo más versátil.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"item item-12\"\u003eSe adapta a la mayoría de las caras, por eso es nuestro best-seller.\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eLas gafas bloquean eficazmente alrededor del 40% de la luz azul dañina. Esa es la dosis óptima para unos ojos sanos.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Probador de luz azul GRATIS en cada pedido\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eNo es necesario que confíe en nuestra palabra: ¡pruébelo usted mismo\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eEl paquete incluye:\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003e- Gafas de marca NoBlue \"Classic Day\" con 40% de filtración de luz azul\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Paño suave para limpiar\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Estuche elegante para gafas.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Probador de luz azul (uso múltiple)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eEstás comprando más que solo un par de anteojos... estás comprando\u003c\/span\u003e \u003cstrong\u003eprotección para tus ojos y tu salud en general.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e¡Recordar! No todos los productos \"similares\" del mercado funcionan.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Cuidémonos de nosotros mismos\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029926953303,"sku":"5904653707079","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/22a-1.webp?v=1784633041"},{"product_id":"clear-day","title":"Clear Day","description":"\u003cdiv class=\"item item-6\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"item item-12\"\u003e\u003cspan\u003eNoBlue Clear Day es un modelo con monturas de lo más sutiles.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"item item-12\"\u003eHecho para ser \"menos visible\" en tu cara.\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eLas gafas bloquean eficazmente alrededor del 40% de la luz azul dañina. Esa es la dosis óptima para unos ojos sanos.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Probador de luz azul GRATIS en cada pedido\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eNo es necesario que confíe en nuestra palabra: ¡pruébelo usted mismo\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eEl paquete incluye:\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003e- Gafas NoBlue de marca \"Clear Day\" con 40% de filtración de luz azul\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Paño suave para limpiar\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Estuche elegante para gafas.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Probador de luz azul (uso múltiple)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eEstás comprando más que solo un par de anteojos... estás comprando\u003c\/span\u003e \u003cstrong\u003eprotección para tus ojos y tu salud en general.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e¡Recordar! No todos los productos \"similares\" del mercado funcionan.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Cuidémonos de nosotros mismos\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item-6\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029927543127,"sku":"5904653707253","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/13b-1.webp?v=1785317416"},{"product_id":"doctor-day","title":"Doctor Day","description":"\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"item item-12\"\u003e\u003cspan\u003eNoBlue Doctor Day es un modelo elegante.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"item item-12\"\u003ePatrón elegante que combina clásico y modernidad.\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eLas gafas bloquean eficazmente alrededor del 40% de la luz azul dañina. Esa es la dosis óptima para unos ojos sanos.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Probador de luz azul GRATIS en cada pedido\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eNo es necesario que confíe en nuestra palabra: ¡pruébelo usted mismo\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eEl paquete incluye:\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003e- Gafas de marca NoBlue \"Doctor Day\" con 40% de filtración de luz azul\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Paño suave para limpiar\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Estuche elegante para gafas.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Probador de luz azul (uso múltiple)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eEstás comprando más que solo un par de anteojos... estás comprando\u003c\/span\u003e \u003cstrong\u003eprotección para tus ojos y tu salud en general.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e¡Recordar! No todos los productos \"similares\" del mercado funcionan.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Cuidémonos de nosotros mismos\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029928722775,"sku":"5905527711024","price":61.2,"currency_code":"EUR","in_stock":true}],"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","description":"\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\n\u003cdiv class=\"item item-12\"\u003e\u003cspan\u003eNoBlue Elegant Day es un modelo atemporal y elegante.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eLas gafas bloquean eficazmente alrededor del 40% de la luz azul dañina. Esa es la dosis óptima para unos ojos sanos.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Probador de luz azul GRATIS en cada pedido\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eNo es necesario que confíe en nuestra palabra: ¡pruébelo usted mismo\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eEl paquete incluye:\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003e- Gafas de marca NoBlue \"Elegant Day\" con 40% de filtración de luz azul\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Paño suave para limpiar\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Estuche elegante para gafas.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Probador de luz azul (uso múltiple)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eEstás comprando más que solo un par de anteojos... estás comprando\u003c\/span\u003e \u003cstrong\u003eprotección para tus ojos y tu salud en general.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e¡Recordar! No todos los productos \"similares\" del mercado funcionan.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Cuidémonos de nosotros mismos\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029929771351,"sku":"5904653707246","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/25a-1.webp?v=1785317604"},{"product_id":"office-day","title":"Office Day","description":"\u003cdiv class=\"item item-12\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eLas gafas bloquean eficazmente alrededor del 40% de la luz azul dañina. Esa es la dosis óptima para unos ojos sanos.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Probador de luz azul GRATIS en cada pedido\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eNo es necesario que confíe en nuestra palabra: ¡pruébelo usted mismo\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eEl paquete incluye:\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003e- Gafas de marca NoBlue \"Office Day\" con 40% de filtración de luz azul\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Paño suave para limpiar\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Estuche elegante para gafas.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Probador de luz azul (uso múltiple)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eEstás comprando más que solo un par de anteojos... estás comprando\u003c\/span\u003e \u003cstrong\u003eprotección para tus ojos y tu salud en general.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e¡Recordar! No todos los productos \"similares\" del mercado funcionan.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Cuidémonos de nosotros mismos\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"item item-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"item item-6\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029931770199,"sku":"5904653707239","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/26a.webp?v=1785317704"},{"product_id":"sport-day","title":"Sport Day","description":"\u003cdiv data-mce-fragment=\"1\" class=\"item item-12\"\u003e\n\u003cdiv class=\"item item-6\"\u003e\n\u003cdiv class=\"item item-12\"\u003e\u003cspan\u003e\u003c\/span\u003e \u003cspan\u003eLas gafas bloquean eficazmente alrededor del 40% de la luz azul dañina. Esa es la dosis óptima para unos ojos sanos.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Probador de luz azul GRATIS en cada pedido\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eNo es necesario que confíe en nuestra palabra: ¡pruébelo usted mismo\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eEl paquete incluye:\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003e- Gafas de marca NoBlue \"Sport+ Day\" con 40% de filtración de luz azul\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Paño suave para limpiar\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Estuche elegante para gafas.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Probador de luz azul (uso múltiple)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eEstás comprando más que solo un par de anteojos... estás comprando\u003c\/span\u003e \u003cstrong\u003eprotección para tus ojos y tu salud en general.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e¡Recordar! No todos los productos \"similares\" del mercado funcionan.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e¡Cuidémonos de nosotros mismos\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item-6\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"item item-6\"\u003e\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":47029933408599,"sku":"5905527711154","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/28a-1.webp?v=1785317737"},{"product_id":"trendy-day","title":"Trendy Day","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":"cobra-day","title":"Cobra Day","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","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":"cat-style-day","title":"Cat Style Day","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-day","title":"Quantum Day","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":"classic-style-day","title":"Classic Style Day","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","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":"junior-day","title":"Junior Day","description":"\u003ch2\u003eJunior Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eJunior 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 smaller, lighter frame intended for children who use tablets and computers. 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 Junior 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\u003eJunior 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 Junior Day for?\u003c\/h2\u003e\n\u003cp\u003eJunior 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 smaller, lighter frame intended for children who use tablets and computers. 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 Junior 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\u003eJunior 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\u003eJunior 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 Junior Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eJunior 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 Junior Day?\u003c\/h2\u003e\n\u003cp\u003eJunior Day combine the lighter Day filter with a smaller, lighter frame intended for children who use tablets and computers. 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 Junior Day?\u003c\/h2\u003e\n\u003cp\u003eWear Junior 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 Junior Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Junior 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":53739639603543,"sku":"5905527711062","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/Junior-Day-przod-3-scaled.webp?v=1785317634"},{"product_id":"day-glasses-clip-on","title":"Day Glasses Clip-On","description":"\u003ch2\u003eDay Glasses Clip-On, Day clip-on for prescription glasses\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDay Glasses Clip-On\u003c\/strong\u003e is a NoBlue clip-on designed to be worn over your own prescription glasses. It filters 40% of blue light within the stated Day operating range and is intended for daytime screen use.\u003c\/p\u003e\n\u003cp\u003eThis option is intended for people who already wear prescription glasses and want to add NoBlue filtering without buying a separate prescription pair.\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 stated Day operating range\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDay\u003c\/strong\u003e\u003cbr\u003edaytime use\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eClip-on\u003c\/strong\u003e\u003cbr\u003efits over compatible prescription frames\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat does the Day Glasses Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e40% filtering within the stated Day operating range,\u003c\/li\u003e\n\u003cli\u003ean additional filter over your existing prescription glasses,\u003c\/li\u003e\n\u003cli\u003escreen use without buying a second prescription pair,\u003c\/li\u003e\n\u003cli\u003ekeeps colours more natural than Orange filtering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\u003cp\u003eThe set includes the NoBlue Day clip-on and the accessories supplied with the product.\u003c\/p\u003e\n\u003ch2\u003eWho is it for?\u003c\/h2\u003e\u003cp\u003eIt is intended for prescription-glasses users who want a removable NoBlue filter for daytime screen use.\u003c\/p\u003e\n\u003ch2\u003eWhy choose a clip-on?\u003c\/h2\u003e\u003cp\u003eA clip-on lets you keep your own prescription lenses while adding a separate blue light filter when needed. Remove it whenever you want to return to your normal lenses.\u003c\/p\u003e\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\u003cp\u003eThe filter is integrated into the NoBlue lens material and is designed around the same Day and Orange filtering approach used in the NoBlue glasses range.\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 Day Glasses Clip-On?\u003c\/h2\u003e\u003cp\u003eIt is a practical way to add NoBlue filtering to prescription glasses without replacing your existing corrective lenses.\u003c\/p\u003e\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Day Glasses Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I wear it over prescription glasses?\u003c\/summary\u003e\u003cp\u003eYes. The product is designed as a clip-on for compatible prescription frames.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I remove it when I do not need the filter?\u003c\/summary\u003e\u003cp\u003eYes. It is intended to be removable.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this the Day version?\u003c\/summary\u003e\u003cp\u003eYes. This model uses Day filtering for daytime use.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"NoBlue","offers":[{"title":"Default Title","offer_id":53739640389975,"sku":"5903816640802","price":54.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/11c_e59a5151-99c5-4ecd-a358-cf715c8d1e46.webp?v=1785752658"},{"product_id":"junior-glasses-clip-on","title":"Junior Glasses Clip-On","description":"\u003ch2\u003eJunior Glasses Clip-On, Day blue light clip-on for children's prescription glasses\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eJunior Glasses Clip-On\u003c\/strong\u003e is a NoBlue clip-on designed to be worn over compatible children's prescription glasses. It uses Day filtering and filters 40% of blue light within its stated operating range.\u003c\/p\u003e\n\u003cp\u003eThis option is intended for children who already wear corrective glasses and use computers, tablets or phones during the day. It allows a daytime filter to be added without replacing the child's prescription lenses.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the Junior Glasses Clip-On provide?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e40% blue light filtering within the stated Day operating range,\u003c\/li\u003e\n\u003cli\u003ea removable filter over compatible prescription glasses,\u003c\/li\u003e\n\u003cli\u003edaytime use for computers, tablets and phones,\u003c\/li\u003e\n\u003cli\u003emore natural colours than an Orange evening filter,\u003c\/li\u003e\n\u003cli\u003ea practical option for study and everyday screen use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's included?\u003c\/h2\u003e\n\u003cp\u003eThe package includes the Junior Day clip-on and the accessories supplied with the product.\u003c\/p\u003e\n\n\u003ch2\u003eWho is the Junior Glasses Clip-On for?\u003c\/h2\u003e\n\u003cp\u003eIt is intended for children who wear prescription glasses and spend time learning or using digital devices during the day.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose a Day clip-on?\u003c\/h2\u003e\n\u003cp\u003eDay filtering is lighter than Orange filtering, so it is better suited to daytime tasks where natural-looking colours remain important. The clip-on can be removed when it is not needed.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens technology\u003c\/h2\u003e\n\u003cp\u003eThe Day filter is integrated into the NoBlue lens material and is designed to reduce part of the blue light reaching the eyes during daytime screen use.\u003c\/p\u003e\n\n\u003ch2\u003eNoBlue lens 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\u003eHow is the Junior Day clip-on different from Orange?\u003c\/h2\u003e\n\u003cp\u003eDay filters 40% of blue light within its stated operating range and is intended for daytime use. Orange filters 100% within its stated Orange operating range and is intended for evening use.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Junior Glasses Clip-On?\u003c\/h2\u003e\n\u003cp\u003eIt is a practical option for children who already need corrective glasses and want an additional Day filter for computer and tablet use.\u003c\/p\u003e\n\n\u003cdiv class=\"nb-product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions about Junior Glasses Clip-On\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it filter 40% of blue light?\u003c\/summary\u003e\u003cp\u003eYes. The Day filter is specified to filter 40% within its stated operating range.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan it be worn over prescription glasses?\u003c\/summary\u003e\u003cp\u003eYes. It is designed as a removable clip-on for compatible corrective frames.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it suitable for schoolwork and computer use?\u003c\/summary\u003e\u003cp\u003eYes. It is intended for daytime learning and screen use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow is it different from Orange?\u003c\/summary\u003e\u003cp\u003eDay is lighter and intended for daytime use. Orange 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":53739641209175,"sku":"5905527711468","price":54.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/11c_109f2598-1d87-4d83-acb8-e2930b642081.webp?v=1785752838"},{"product_id":"royal-red-day","title":"Royal Red Day","description":"\u003ch2\u003eRoyal Red Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoyal Red 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 the red version of the Royal frame, with a more expressive appearance. 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 Royal Red 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\u003eRoyal Red 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 Royal Red Day for?\u003c\/h2\u003e\n\u003cp\u003eRoyal Red 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 the red version of the Royal frame, with a more expressive appearance. 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 Royal Red 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\u003eRoyal Red 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\u003eRoyal Red 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 Royal Red Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoyal Red 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 Royal Red Day?\u003c\/h2\u003e\n\u003cp\u003eRoyal Red Day combine the lighter Day filter with the red version of the Royal frame, with a more expressive appearance. 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 Royal Red Day?\u003c\/h2\u003e\n\u003cp\u003eWear Royal Red 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 Royal Red Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Royal Red 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":55048279359831,"sku":"5904492333804","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/3-9.png?v=1789643176"},{"product_id":"royal-black-day","title":"Royal Black Day","description":"\u003ch2\u003eRoyal Black Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoyal Black 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 the black version of the Royal frame, easy to match with 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 Royal 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\u003eRoyal Black 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 Royal Black Day for?\u003c\/h2\u003e\n\u003cp\u003eRoyal Black 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 the black version of the Royal frame, easy to match with 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 Royal 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\u003eRoyal Black 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\u003eRoyal Black 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 Royal Black Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoyal Black 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 Royal Black Day?\u003c\/h2\u003e\n\u003cp\u003eRoyal Black Day combine the lighter Day filter with the black version of the Royal frame, easy to match with 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 Royal Black Day?\u003c\/h2\u003e\n\u003cp\u003eWear Royal 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 Royal Black Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Royal 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":55048279425367,"sku":"5904492333781","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/2-7.png?v=1789643180"},{"product_id":"amber-day","title":"Amber Day","description":"\u003ch2\u003eAmber Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAmber 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 warmer-toned frame style with a distinctive appearance. 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 Amber 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\u003eAmber 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 Amber Day for?\u003c\/h2\u003e\n\u003cp\u003eAmber 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 warmer-toned frame style with a distinctive appearance. 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 Amber 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\u003eAmber 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\u003eAmber 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 Amber Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAmber 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 Amber Day?\u003c\/h2\u003e\n\u003cp\u003eAmber Day combine the lighter Day filter with a warmer-toned frame style with a distinctive appearance. 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 Amber Day?\u003c\/h2\u003e\n\u003cp\u003eWear Amber 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 Amber Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Amber 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":55048279851351,"sku":"5904492333743","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/1-7.png?v=1789643184"},{"product_id":"frozen-day","title":"Frozen Day","description":"\u003ch2\u003eFrozen Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFrozen 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, modern frame line with a more distinctive 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 Frozen 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\u003eFrozen 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 Frozen Day for?\u003c\/h2\u003e\n\u003cp\u003eFrozen 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, modern frame line with a more distinctive 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 Frozen 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\u003eFrozen 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\u003eFrozen 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 Frozen Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFrozen 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 Frozen Day?\u003c\/h2\u003e\n\u003cp\u003eFrozen Day combine the lighter Day filter with a bold, modern frame line with a more distinctive 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 Frozen Day?\u003c\/h2\u003e\n\u003cp\u003eWear Frozen 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 Frozen Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Frozen 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":55048279916887,"sku":"5904492333828","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/front-3.png?v=1789643187"},{"product_id":"royal-blue-day","title":"Royal Blue Day","description":"\u003ch2\u003eRoyal Blue Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoyal Blue 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 the blue version of the Royal frame, with a versatile shape 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 Royal Blue 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\u003eRoyal Blue 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 Royal Blue Day for?\u003c\/h2\u003e\n\u003cp\u003eRoyal Blue 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 the blue version of the Royal frame, with a versatile shape 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 Royal Blue 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\u003eRoyal Blue 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\u003eRoyal Blue 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 Royal Blue Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoyal Blue 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 Royal Blue Day?\u003c\/h2\u003e\n\u003cp\u003eRoyal Blue Day combine the lighter Day filter with the blue version of the Royal frame, with a versatile shape 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 Royal Blue Day?\u003c\/h2\u003e\n\u003cp\u003eWear Royal Blue 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 Royal Blue Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Royal Blue 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":55048280015191,"sku":"5904492333798","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/front-2.png?v=1789643192"},{"product_id":"pilot-day","title":"Pilot Day","description":"\u003ch2\u003ePilot Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePilot 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 shape inspired by classic aviator-style glasses. 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 Pilot 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\u003ePilot 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 Pilot Day for?\u003c\/h2\u003e\n\u003cp\u003ePilot 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 shape inspired by classic aviator-style glasses. 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 Pilot 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\u003ePilot 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\u003ePilot 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 Pilot Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePilot 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 Pilot Day?\u003c\/h2\u003e\n\u003cp\u003ePilot Day combine the lighter Day filter with a shape inspired by classic aviator-style glasses. 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 Pilot Day?\u003c\/h2\u003e\n\u003cp\u003eWear Pilot 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 Pilot Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Pilot 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":55048280473943,"sku":"5904492333767","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/front-1.png?v=1789643197"},{"product_id":"nova-day","title":"Nova Day","description":"\u003ch2\u003eNova Day, computer glasses with a blue light filter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNova 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, modern frame line with a versatile 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 Nova 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\u003eNova 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 Nova Day for?\u003c\/h2\u003e\n\u003cp\u003eNova 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, modern frame line with a versatile 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 Nova 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\u003eNova 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\u003eNova 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 Nova Day differ from Orange glasses?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNova 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 Nova Day?\u003c\/h2\u003e\n\u003cp\u003eNova Day combine the lighter Day filter with a clean, modern frame line with a versatile 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 Nova Day?\u003c\/h2\u003e\n\u003cp\u003eWear Nova 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 Nova Day\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDo Nova 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":55048280867159,"sku":"5904492333750","price":61.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0846\/1399\/files\/front.png?v=1789643200"}],"url":"https:\/\/noblue.eu\/es\/collections\/gafas-de-luz-azul-diurna.oembed?page=2","provider":"NoBlue EU","version":"1.0","type":"link"}