What is difference between Blue Light Protection Glasses and UV Protection Glasses?
I like to protect my eyes from Blue Light. I used to have yellow lenses glasses to protect them from blue light . I see yellow or pink glasses protect eyes from UV. The yellow one can help for nigh visions. Does UV protection block blue light? Thanks
- David ELv 71 month ago
UV blocking filters generally filter out light with waves up to 400 nm. Blue light filters block up to 450 nm. Both are available with not noticeable color.