Function of polarizing sunglasses: anta AT8002C1 large black frame sunglasses hipster fashion quality goods polarized sunglasses women in life, there are too many light source will produce harmful light, especially sunlight;
Sunshine radiate light: visible light, infrared, ultraviolet, such as three, among with ultraviolet radiation to human body skin and eyes.
Cause serious damage, such as,
Sunglasses factory 9805 mirror legs gun lens dark green frog mirror authentic driver mirror man alloy polarized sunglasses in the light of IR (released by the sun is
Above, visible light,
310 ~ 780海里)
Is divided into UVA, UVB and UVC (
Above, green light (
Which is harmful UVA, UVB and UVC light, if long time exposure can cause damage to the body, UVB is has a serious effect on vision,
Is burned black light, most of the canthus can absorb the UVB light so be sure to block out the light.
Ray-ban RB3025 unisex sunglass gold box blackish green (001/58
Polarized sunglasses because has the function of the polarization of light, so will all the harmful rays of blocking off does not affect the visible light through, can truly achieve the purpose of protecting our eyes.
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