NoIR 28% Medium Gray SpectraShield Large (F21-38) 421-39/38
by NoIR
Last verified June 19, 2026 · classified April 26, 2026
What it is
Summary
AI-generated from vendor-published content · April 26, 2026
These are specialized wraparound sunglasses with a dark gray filter that blocks 100% of UV and blue light while transmitting 28% of visible light — enough to see clearly while dramatically cutting glare and harsh brightness. They're designed for people with light-sensitive eye conditions like glaucoma, diabetic retinopathy, or post-cataract surgery, where ordinary sunglasses don't provide sufficient or the right kind of protection. The SpectraShield frame includes a top ledge and side filter windows to block light from above and the periphery, and the glasses can be worn directly or slipped over prescription eyewear. 28% transmission is on the darker end of NoIR's range, so these may feel too dim for indoor use or low-light environments — NoIR offers many filter percentages, and getting the right one for your specific lighting needs and condition matters.
Quick Facts Catalog facts · auto-generated
- AT Act lending
- Medicaid waiver
- Out of pocket
What Setup Looks Like
- Out of the box
- Put on the glasses — they work right away, worn alone or over existing prescription glasses.
- Wear outdoors or in bright artificial light environments to reduce glare and light sensitivity.
- With professional help
An ophthalmologist or low vision specialist can recommend the appropriate filter percentage and frame style based on your specific eye condition and light sensitivity profile.
Getting it
Try Before You Buy
Devices like this are often available to borrow through your state's AT Act program — typically free or low-cost — so you can try it before buying or pursuing funding.
Where to Get It
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How to Fund This
Equipment like this is often pursued through official state programs. These are common starting points — each program decides its own eligibility and what it covers, so the first step is always a phone call.
Compare & explore
Sources & fine print
Vendor facts (name, price, platforms, vendor link) sourced from NoIR — view on vendor site; last verified June 19, 2026.
Classification & description AI-generated from vendor-published content on April 26, 2026 · confidence: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.