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  1. Mar 14, 2023 · The traditional and most common material used for making polarized lenses is polycarbonate, though there are other possible materials such as Trivex and high-index plastic and glass. Polycarbonate is lightweight and highly impact-resistant, making it an ideal material for sunglasses.

  2. Here is our expert recommendation: Go for stainless steel frames if you want long-lasting classic designs at affordable prices. Go for titanium frames if you want the strength and premium feel of steel at half the weight. Go for aluminum frames if you want the lightness of titanium at half the price.

  3. Sep 2, 2019 · Lower priced polarised sunglasses use a multi-layer material called TAC (Triacetate) with the front layer being the polarised film. Even though it’s multi-layer, a TAC lens is very thin usually no more than 1.2mm.

  4. Feb 25, 2021 · Polarized sunglasses filter out glare caused by the suns rays meeting a horizontal surface such as a road, body of water, buildings, and much more. A built-in horizontal element fights this glare to allow pure light through, increasing contrast, clarity, & boosting color significantly.

  5. May 11, 2023 · No, there are a number of different ways, which use different materials and produce different results. Cheap glasses generally use acrylic or acetate material with a polarized film in between. “They use heat to form it into the spherical shape of a lens, and then they cut the lens,” Barton explains.

  6. Nov 2, 2022 · Polarized sunglasses are designed to reduce glare, which is caused by light reflecting off surfaces such as water, snow, or glass. When light is reflected off a surface, it becomes polarized, meaning the light waves become aligned in a specific direction.

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  8. Sep 12, 2023 · The secret lies in the science behind their design. They offer exceptional glare reduction, enhanced visual clarity, reduced eye strain, and increased perception of colors. Let’s dive deeper into the fascinating world of polarization and understand how it works to provide these benefits.

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