The Advantages of Polarized Sunglasses
Polarized lenses decrease visual contrast, which means they make it harder to distinguish shapes in the snow, like snow patches and other hazards. Also, liquid crystal display, or LCD, screens become invisible when viewed at a certain angle through polarized sunglasses. Today, LCDs are commonly used in new ATMs and in-dash navigation systems on cars. But aside from these instances, polarized sunglasses are a great tool to have handy. They come in all different kinds of style, so you can be sure to find a pair that you like.
Photochromic polarized lenses are especially good for light-sensitive eyes. These lenses change from dark shades when outside to light shades when indoors. Whether you’re an avid golfer, biker, jogger, or simply like (or have to) spend a lot of time outdoors, try upgrading your glasses to polarized shades. Find out how to get the best polarized prescription sunglasses in San Diego, or visit http://www.sunglassoptical.com/shop/xcart/Prescription-Sunglasses.phpAbout the Author:Ryan Frank is a 23 year writer and blogger living in San Diego, CAArticle Source: ArticlesBase.com - The Advantages of Polarized Sunglasses
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