Blue light, like other colors of visible light, is all around you. The sun emits blue light. So do fluorescent and incandescent light bulbs. Human beings are exposed to more blue light than ever because of the widespread use of devices that rely on light-emitting diode (LED) technology.
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Photochromic glasses automatically adapt to changing light conditions. Responding to the light around you, they intelligently change from clear to dark when you go outdoors and back to clear when you return inside.
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Progressives are no-line multifocal lenses with up to three viewing areas for near-, mid- and distance vision, so you can see up close and far away with one pair of glasses.
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Turn any frame into custom prescription sunglasses with our wide variety of tinted lens options. Create the perfect pair with a choice of over 30 tint options, plus mirror finishes and polarized lenses.
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