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2. Why Blue Light Glasses May End Up Preventing Disrupted ... - AOL

   www.aol.com/why-blue-light-glasses-may-212200136...

   Here are the best blue-light blocking glasses you can buy in 2023. ... Oakley and Persol, among many others. ... previously published research suggests that amber-tinted shades filter out blue ...

3. Do blue-light-blocking glasses work? This study suggests no - AOL

   www.aol.com/blue-light-blocking-glasses-study...

   Makers of blue-light-blocking glasses proclaim they can help reduce eye strain when looking at smartphones and computer screens for long periods of time. But an Australian-based study said these ...

4. Do blue light glasses actually protect your eyes? Eye ... - AOL

   www.aol.com/news/blue-light-glasses-actually...

   Blue light glasses are used to filter out this artificial blue light from digital devices, says Maturi. The lenses of the glasses have filters that sellers claim can block or absorb the blue light ...

5. Sunglasses - Wikipedia

   en.wikipedia.org/wiki/Sunglasses

   Lenses of various colors can offer sufficient (or insufficient) UV protection. Regarding blue light, the color gives at least a first indication: Blue blocking lenses are commonly yellow or brown, whereas blue or gray lenses cannot offer the necessary blue light protection. However, not every yellow or brown lens blocks sufficient blue light.

6. Blue light spectrum - Wikipedia

   en.wikipedia.org/wiki/Blue_light_spectrum

   The blue light spectrum is an essential part of the visible spectrum with wavelengths of about 400-480 nm. [1] Blue light is primarily generated by Light-Emitting Diodes (LED) lighting and digital screens, it has now become prevalent in the world around us. [2] LED lighting creates white light by combining blue light with other wavelengths ...

7. Computer vision syndrome - Wikipedia

   en.wikipedia.org/wiki/Computer_vision_syndrome

   Computer vision syndrome. Computer vision syndrome ( CVS) is a condition resulting from focusing the eyes on a computer or other display device for protracted, uninterrupted periods of time and the eye's muscles being unable to recover from the constant tension required to maintain focus on a close object.