Can Polarized Lenses Block Blue Light

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Can polarized lenses block blue light.

This is because polarized lenses are created specifically for this purpose filtering out harmful blue light. Because glare is typically horizontal light polarized lenses block this light and only allow vertical light. Tinted lenses also do not provide suitable protection as they are not manufactured to prevent the blue light from easily filtering through the sunglass lens. There are regular lenses and then there are polarized lenses.

With the horizontal light blocked by polarized lenses this helps eliminate glare from. Even those lenses that are tinted are not effective at keeping out ultraviolet light. Amber lenses absorb blue light and other stimulating light while allowing other less alerting light wavelengths to pass through so you can still see clearly for normal activities such as working on a computer reading or watching television. The difference is quite expansive.

Sunrx polarized melanin lenses are a new innovation that come in brown tints and block blue light which some doctors think can add to the development of age related macular degeneration which can result in blindness. These lenses should become more readily available in many polarized sunglasses soon. On the other hand polarised lenses work because of their fabrication and design. High quality glasses made with amber lenses will effectively block blue light without darkening vision.

Just like tinted sunglasses though polarized sunglasses are not suitable for indoor wear so you should consider getting a pair of clear plano computer glasses to use indoors if you don t need readers or prescription glasses. How does a blue light filter work. Yes polarized lenses do offer optimal protection from blue light. Product title blue light blocking spectacles anti eyestrain decorative glasses light computer radiation protection eyewear average rating.

Felix gray blue light lenses start at 95. Polarised lenses are particularly designed to block harmful blue light for this purpose. Even those tinted lenses do not keep ultraviolet light out.