http://www.sunglassx.com Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They also help cancel out harmful UV rays from the sun. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century they were also known as sun cheaters (cheaters being an American slang term for glasses). Many people find direct sunlight too bright for comfort during outdoor activities. Healthcare professionals recommend eye protection whenever the sun comes out to protect the eyes from ultraviolet radiation (UV) and blue light, which can cause several serious eye problems. Sunglasses have long been associated with celebrities and film actors primarily from a desire to mask their identity. Since the 1940s sunglasses have been popular as a fashion accessory, especially on the beach. en-us Mon, 06 Feb 2012 07:32:39 CST Mon, 06 Feb 2012 07:32:39 CST http://www.sunglassx.com/ Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They also help cancel out harmful UV rays from the sun. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century they were also known as sun cheaters (cheaters being an American slang term for glasses). Many people find direct sunlight too bright for comfort during outdoor activities. Healthcare professionals recommend eye protection whenever the sun comes out to protect the eyes from ultraviolet radiation (UV) and blue light, which can cause several serious eye problems. Sunglasses have long been associated with celebrities and film actors primarily from a desire to mask their identity. Since the 1940s sunglasses have been popular as a fashion accessory, especially on the beach. Mon, 06 Feb 2012 07:32:39 CST http://www.sunglassx.com/articles/136612/History... Precursors Inuitsnow goggles function by reducing exposure to sunlight, not by reducing its intensity In prehistoric and historic time, Inuit peoples wore flattened walrus ivory glasses, looking through narrow slits to block harmful reflected rays of the sun. It is said that the Roman emperorNeroliked to watchgladiato... 2011-04-14 http://www.sunglassx.com/articles/136613/Functions... Visual clarity and comfort Sunglasses can improve visual comfort and visual clarity by protecting the eye fromglare. Various types of disposable sunglasses are dispensed to patients after receivingmydriaticeye drops duringeye examinations. The lenses of polarized sunglasses reduce glare reflected at some angles off shiny ... 2011-04-14 http://www.sunglassx.com/articles/136614/Standards-for-Sunglasses... As of 2009, the EuropeanCE markindicates that the glasses actually offer a safe level of Sun protection There are three major sunglass standards, which are popularly known mostly as a reference for sunglass protection from UV radiation; the standards do, however, also include further requirements. A worldwideISOstandard d... 2011-04-14 http://www.sunglassx.com/articles/136615/Special-Use-Sunglasses... Sunglasses in sports Sunglasses worn by an ocean kayaker As docorrective glasses, sunglasses have to meet special requirements when worn for sports. They need shatterproof and impact-resistant lenses; a strap or other fixing is typically used to keep glasses in place during sporting activities, and they have a nose cushion. For water spo... 2011-04-14 http://www.sunglassx.com/articles/136616/Construction... Lens A range of sunglass models with lenses of different colors, for sale inManhattan Thecolorof the lens can vary depending on style, fashion, and purpose, but for general use, red, grey, yellow, or brown are recommended to avoid or minimizecolor distortion, which could affect safety when, for instance, driving a car or... 2011-04-14 http://www.sunglassx.com/articles/136617/Fashion... Aviator sunglasses Aviator sunglasses feature oversize teardrop-shaped lenses and a thin metal frame. The design was introduced in 1936 by theRay-Bancompany for issue to U.S. militaryaviators. Their popularity with pilots, military and law enforcement personnel in the United States has never wavered.As a fashion statement,&... 2011-04-14 http://www.sunglassx.com/articles/75999/Sunglass... Wearing sunglasses under direct sunlight: Large lenses offer good protection, but broadtemple armsare also needed against stray light from the sides Sunglassesorsun glassesare a form ofprotective eyeweardesigned primarily to prevent brightsunlightandhigh-energy visible lightfrom damag... 2010-05-31 http://www.sunglassx.com/headlines/news/Sunglasses Sunglasses News Headline :Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They also help cancel out harmful UV rays from the sun. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century they were also known as sun cheaters (cheaters being an American slang term for glasses). Many people find direct sunlight too bright for comfort during outdoor activities. Healthcare professionals recommend eye protection whenever the sun comes out to protect the eyes from ultraviolet radiation (UV) and blue light, which can cause several serious eye problems. Sunglasses have long been associated with celebrities and film actors primarily from a desire to mask their identity. Since the 1940s sunglasses have been popular as a fashion accessory, especially on the beach. Mon, 06 Feb 2012 07:32:39 CST http://www.sunglassx.com/resources/partners Other Resources :Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They also help cancel out harmful UV rays from the sun. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century they were also known as sun cheaters (cheaters being an American slang term for glasses). Many people find direct sunlight too bright for comfort during outdoor activities. Healthcare professionals recommend eye protection whenever the sun comes out to protect the eyes from ultraviolet radiation (UV) and blue light, which can cause several serious eye problems. Sunglasses have long been associated with celebrities and film actors primarily from a desire to mask their identity. Since the 1940s sunglasses have been popular as a fashion accessory, especially on the beach. Mon, 06 Feb 2012 07:32:39 CST http://www.sunglassx.com/watch/videos Videos :Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They also help cancel out harmful UV rays from the sun. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century they were also known as sun cheaters (cheaters being an American slang term for glasses). Many people find direct sunlight too bright for comfort during outdoor activities. Healthcare professionals recommend eye protection whenever the sun comes out to protect the eyes from ultraviolet radiation (UV) and blue light, which can cause several serious eye problems. Sunglasses have long been associated with celebrities and film actors primarily from a desire to mask their identity. Since the 1940s sunglasses have been popular as a fashion accessory, especially on the beach. Mon, 06 Feb 2012 07:32:39 CST http://www.sunglassx.com/information/contact Contact us :Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They also help cancel out harmful UV rays from the sun. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century they were also known as sun cheaters (cheaters being an American slang term for glasses). Many people find direct sunlight too bright for comfort during outdoor activities. Healthcare professionals recommend eye protection whenever the sun comes out to protect the eyes from ultraviolet radiation (UV) and blue light, which can cause several serious eye problems. Sunglasses have long been associated with celebrities and film actors primarily from a desire to mask their identity. Since the 1940s sunglasses have been popular as a fashion accessory, especially on the beach. Mon, 06 Feb 2012 07:32:39 CST