Foster Grant’s blue light glasses and reading glasses feature a patented lens technology that helps filter blue-violet light* from the sun, as well as artificial sources, including digital devices. Whether you’re in need of blue light glasses outdoors or indoors, you can confidently make these your everyday eyewear choice.
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Choose from blue light glasses with no magnification or blue light readers that have a reader strength in the lens.
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Additional blue light reading glasses styles are also available at Readers.com® in our family of brands.
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*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.
*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.
