Uploaded May 2016 | Updated September 2026, 1 hour ago
framesdirect.com/collections/best-polarized-sunglasses-dp
What do polarized lenses do?
Polarized lenses reduce glare and enhance contrast, as well as boost colors and increase your clarity of vision. These qualities lead to reduced eye strain and make for safer driving (framesdirect.com/shop-by-sport/driving-glasses-dp), boating (framesdirect.com/shop-by-sport/boating-glasses-dp), and sports (framesdirect.com/shop-by-sport).
How do polarized sunglasses work?
Polarized sunglasses work by realigning incoming horizontal light. Horizontally reflected light (from a surface such as a road or a body of water) is more intense than scattered light - this is where uncomfortable glare comes from. The special laminated filter in polarized lenses contains vertical stripes, breaking down glare like a Venetian blind. Allowing only vertically oriented light to pass through, gives you clearer vision and more comfortable eyes. The difference between polarized and non-polarized sunglasses is that polarized lenses selectively eliminate the wavelengths of light that cause glare, while normal sunglasses absorb all light wavelengths equally.
Polarized lenses are available in a variety of colors and also come with full UV protection (framesdirect.com/knowledge-center/uv-coating). You can get polarized lenses with fashionable features such as gradient tint (framesdirect.com/collections/gradient-lenses-dp) or mirrored coating(framesdirect.com/collections/mirrored-sunglasses-dp).
If you have any questions about polarized sunglasses, one of our expert opticians (framesdirect.com/knowledge-center/opticians-on-staff) at FramesDirect.com would be happy to help.
framesdirect.com/collections/best-polarized-sunglasses-dp
What do polarized lenses do?
Polarized lenses reduce glare and enhance contrast, as well as boost colors and increase your clarity of vision. These qualities lead to reduced eye strain and make for safer driving (framesdirect.com/shop-by-sport/driving-glasses-dp), boating (framesdirect.com/shop-by-sport/boating-glasses-dp), and sports (framesdirect.com/shop-by-sport).
How do polarized sunglasses work?
Polarized sunglasses work by realigning incoming horizontal light. Horizontally reflected light (from a surface such as a road or a body of water) is more intense than scattered light - this is where uncomfortable glare comes from. The special laminated filter in polarized lenses contains vertical stripes, breaking down glare like a Venetian blind. Allowing only vertically oriented light to pass through, gives you clearer vision and more comfortable eyes. The difference between polarized and non-polarized sunglasses is that polarized lenses selectively eliminate the wavelengths of light that cause glare, while normal sunglasses absorb all light wavelengths equally.
Polarized lenses are available in a variety of colors and also come with full UV protection (framesdirect.com/knowledge-center/uv-coating). You can get polarized lenses with fashionable features such as gradient tint (framesdirect.com/collections/gradient-lenses-dp) or mirrored coating(framesdirect.com/collections/mirrored-sunglasses-dp).
If you have any questions about polarized sunglasses, one of our expert opticians (framesdirect.com/knowledge-center/opticians-on-staff) at FramesDirect.com would be happy to help.
