{"product_id":"invisiaid-clear-kellyn-blue-light-glasses-black","title":"InvisiAid Clear Kellyn Blue Light Glasses – Black","description":"\u003cp\u003eStep into clarity with the InvisiAid Clear Kellyn from Sleep ZM — a rounded, understated frame for professionals, students and anyone who spends the working day in front of a screen.\u003c\/p\u003e\n\u003cp\u003eThe InvisiAid clear lens is independently lab-tested by Micro-Light Optics to filter 35% of blue light in the 400–500nm range, with 86% visible light transmission — filter Category 0 under ISO 12312-1. In plain terms: it takes the edge off screen light without noticeably changing how colors look, so you can wear it through a full working day, on video calls, or for color-critical work where a tinted lens isn't an option.\u003c\/p\u003e\n\u003cp\u003eWe're straight about the evidence here. Clear filters like this one are a light, day-long option rather than a treatment for anything — the research on blue-light filtering and eye strain is mixed at best, and we set out what it does and doesn't show on our \u003ca href=\"https:\/\/sleepzm.com\/pages\/science\"\u003escience page\u003c\/a\u003e. If your goal is evening wind-down before sleep, our tinted SleepAid and SleepAidMax lenses filter far more.\u003c\/p\u003e\n\u003cp\u003eLightweight frame, comfortable for extended wear, and available across our full range of lens options.\u003c\/p\u003e","brand":"Blue Light Glasses by Sleep ZM","offers":[{"title":"Default Title","offer_id":67007006212211,"sku":"Black-Oracle-Clear","price":39.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/slickpurchase.com\/products\/invisiaid-clear-kellyn-blue-light-glasses-black","provider":"Slickpurchase","version":"1.0","type":"link"}