Designed for both indoor and outdoor use, our blue light* readers feature a patented lens technology to help filter blue-violet light* from the sun, as well as artificial sources, including digital devices, plus offer your eyes 100% UVA/UVB lens protection. Available in full magnification or Multi Focus™ Blue lenses so you can find the perfect blue light reading glasses for your needs!
*Filters at least 30% of blue-violet light. The percentage refers to the average amount of blue-violet light (between 400-455nm as stated by ISO TR 20772:2018) filtered as measured in 5 nm increments. Covered under U.S. Pat. No. 8,360,574. Other U.S. and foreign patents pending.
