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- Polarized lenses are made with a slightly different material than other typical sunglasses. They are coated with a special chemical that filters light. The chemical's molecules align in a specific way that allows some of the light to filter through, but not all of it.
www.webmd.com/eye-health/what-to-know-about-polarized-lenses
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Why are polarized lenses important?
Put simply, polarised sunglasses are designed to reduce glare from light-reflecting surfaces like water, glass or snow – as well as protect your eyes from harmful UV rays. Standard sunglasses will protect your eyes from bright light, and in most cases, offer UV protection — but they aren’t always able to reduce glare.
May 27, 2021 · 4 min read. Polarized lenses, like UV sunglasses, protect your eyes from sun damage. While they do offer UV (ultraviolet) protection from the sun's rays, they also have other added benefits....
Dec 6, 2020 · Polarized lenses are created differently than regular lenses due to their ‘sandwich’ design. A polarized lens contains three layers: two outer layers made of plastic or glass, and a middle layer containing the polarized material which is stretched into long vertical strands.
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What is a Polarised Lens? Polarised lenses are laminated with tiny vertical stripes that only allow vertically angled light to enter the wearer's eyes. Glare is eliminated because the horizontal light waves cannot bypass the vertical filter.
Jun 5, 2024 · Polarized lenses have a special chemical applied to them to filter light. The chemical’s molecules are lined up specifically to block some of the light from passing through the lens. Think of it like a miniblind hanging in front of a window.
Jan 29, 2023 · Polarized lenses are specifically designed to prevent glare and limit light into your lenses, thanks to a special chemical application. But there’s a lot more to these lenses than meets the eye. To understand how polarized lenses work, it’s first important to know how glare works.
Feb 8, 2019 · Polarized lenses work by reducing glare from bright light off reflective surfaces and slightly increasing contrast, so they should make it easier to see things clearly in bright light.
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