Famous Glasses That Block Blue Light From Computer Screens References. Good night's sleep after screen exposure. 6516874 (1) $19.99 add to cartweb
These blue light blocking glasses eliminate glare emitted from digital devices like computers, laptops, mobile phones, tablets and even led lighting. The lenses are designed to block up to 99% of uv rays and blue light emissions with wavelengths that fall between 300 and 400 nanometers (nm), as well as 40% of emissions in the range of 400 to 470 nm.web These lenses filter blue light rays to help prevent them from entering your eye and causing potential damage.web
