22 февраля 2014 года в22.02.2014 05:53 3 0 10 1

Sunglasses Light Transmission Properties

Test results indicates that, three article curve eventually are arrived with a coordinates points Shang, proved this three species Sun mirror of anti-UV of features are is as of, thus, Sun mirror anti-edging UV, and mirror of color shades has nothing to do, and lenses of production material about, if Sun mirror in production Shi joined has anti-UV of material, so it is has anti-UV features of Sun mirror, such of mirror sold Shi General are has UV of identifies, but due to by currently of processing technology by limited, Cheap Oakleys Frogskins Sunglasses Outlet Sunglasses UV protection functionality not hundred percent, so when you see a logo sunglasses are actually fall short.
Judgment Sun mirror whether anti-UV, except see it has no UV identifies outside, you also can see lenses of even box edge is whether is smooth of, edge smooth of for resin material of lenses, this lenses anti-UV of features strong, wave type edge of lenses General for glass material of lenses, this lenses not only anti-UV features poor, also easy in installed Shi produces degrees, on we of eyes is harmful of. There are two mirrors, a resin, glass, differentiated methods include: resin pieces or pieces of glass could be seen on the severity, resin light, glass, or you can tap with your hand, listen to sounds. Good Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses not only UV protection is enough, there are several requirements. Good sunglasses, first of all, there should not be any degrees, clothes sunglasses on the market today due to the use of materials and processes are not up to standard, resulting in a part Sun glasses produced with degree, this number is very small, undetectable, and if long-term wear can damage our eyes.
You can find a book or a newspaper, you can move the mirror away from the body to move, if you find that beating level objects in the distance, and sunglasses are the degree of, which cannot, of course, select the mirror. Saw this card, and useful, the human eye can't see, wear sunglasses, which either landscape or people fishing, proved the sunglasses light transmission performance is good, is good for the human eye, but this way only works so Fake oakleys frogskins sunglasses cheap for sale polarized lens sunglasses, so-called polarizer, not lenses of any special materials. Light to refract in case of objects on the surface, this process of refraction is called polarization. Under normal circumstances, when the sunlight hits the surface of the lens, wave it in the mirror there is a class of phenomena, that is, the light waves are all streaming to the same direction, which would cause people usually talk of glare, is especially glaring.
People on trying to, using special of filter film, will its clip in lenses among, to filter except reflection light in the of bright light, this technology production out of Sun lenses called Polaroid, this mirror with up translucent sexual good, can perspective underwater, and snow, and ice caused of bright light, also can see wet of pavement, color real, perspective sexual good, but this mirror your, than better of mirror, this method just applies polarization lenses of translucent sexual problem, also has many is polarization lenses. Currently visible light transmittance no provisions for sunglasses, it must rely on the naked eye, transmittance requirements put on after a good, but you could see their eyes; but whether polarized or non-polarized, good Cheap Oakleys Radar Sunglasses Discount sunglasses should also be suitable for you. Alone with not only comfort, people look good, they brought a good mirror, look awkward, with one face to the right. Select sunglasses, you must also note sunglasses color that matches your skin tone, generally people in white on the skin is a good choice for sunglasses, because people with white skin for any color, the skin is darker, a little yellow friend, we recommend that you try the Green sunglasses.

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