InvisiAid Clear Kellyn Blue Light Glasses – Black
Part of the InvisiAid Clear lens collection
Step 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.
The 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.
We'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 science page. If your goal is evening wind-down before sleep, our tinted SleepAid and SleepAidMax lenses filter far more.
Lightweight frame, comfortable for extended wear, and available across our full range of lens options.
A fraction of the price.
Light sensitivity buyers shopping the premium brands rarely realize there's an affordable, lab-certified alternative. Here's the math.
Sleep ZM is not affiliated with TheraSpecs or Axon Optics. Pricing reflects publicly listed entry-level non-prescription options at time of writing.
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