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Polarized lenses of prescription sunglasses online will not protect your eyes from UV damage more than standard 100% UV lenses. However, they can give you clearer, more accurate vision and alleviate some eye strain. If you find yourself squinting a lot, even when you're wearing sunglasses, consider investing in polarized sunglasses.

The difference between polarized vs. non-polarized inexpensive prescription sunglasses online. The primary benefit of polarized lenses is that they reduce glare, allowing your eyes to see richer colors, starker contrast in shadows and more clarity in your environment. Non-polarized sunglasses simply reduce the intensity of the light.

Polarized lenses of affordable prescription sunglasses online 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. Only light that passes through the blind's openings can...

Sunglasses for women with a yellow tint and anti-reflective coating are the best for driving at night. Blue light-filter glasses can also be helpful for those who want to reduce the glare of oncoming headlights.