Customer Review

Reviewed in the United States on September 11, 2019
I tested these on three different websites with test color patterns, and they had virtually no effect at blocking blue light. It will block the light from the little blue led keychain light that comes with them, but I suspect that this is not the same as the wavelength coming from LCD screens. I replaced them with the Uvex Skyper lenses and Uvex glasses passed all the online tests and consumer reports state they block something like 98% of blue light.
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Product Details

4.6 out of 5 stars
4.6 out of 5
5,204 customer ratings