Our blue light glasses help filter blue-violet light* from the sun and artificial sources, including digital devices.
Full Magnification Blue Light Glasses
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6 Items
6 Items
Full Magnification Blue Light Glasses
*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.