ScreenAid Yellow Merritt Blue Light Glasses – Crystal
Part of the ScreenAid Yellow lens collection
A crystal Merritt with a light yellow lens, built for people whose working day happens on a screen.
Independently lab-tested, the ScreenAid lens filters 60% across 400–500nm at 79% visible light transmission — a Category 1 filter under ISO 12312-1. That's noticeably more filtering than a clear lens with only a slight warm shift, so it stays usable for everyday work, gaming and browsing while making a bright display easier to sit in front of.
Lightweight and comfortable for a full day. If you need colors dead accurate, our clear InvisiAid is the better pick; if you want maximum filtering for the hours before bed, look at the SleepAid range instead.
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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