Five different colors of dyeing lens which is you need

Most people the choice of sunglasses for still stay in beautiful consideration, think that the sun glasses is fashionable accessories, in the shapes of glasses as the first consideration when buying requirements, even boutiques will put a lot of sunglasses for people to choose and buy to tie-in dress. The sun glasses have the function of decoration, but its protective function is the most important thing. Because if there is no moderate blocking ultraviolet ray, come down for a long time will cause harm to the eyes. So bad if you wear a pair of glasses, in addition to no protection function, but it is not worth the eyes hurt. How to choose a pair of suitable sunglasses? What color of sunglasses are you need? To see the different color lenses respectively. The five kinds of common dyeing lens: low pink lens: this is a very common color. It can absorb 95% of ultraviolet ray, and some of the shorter wavelength of visible light. In fact, such functionality is similar to general not tinted lenses, that is to say, the pink lens will not has more protection than normal lens. But for some people, there is still a big help in psychology, because they feel more comfortable to wear. Ray-ban RB2180 - F men sunglasses 6229/7 e violet/purple low grey lens: can absorb infrared and 98% of the ultraviolet. Grey lens will not make the scenery is the main benefit of the original color change due to the lens, and the most satisfactory is that it can be very effective in reducing the light intensity. Low green lens: green lens can say represented by ray-ban series of lenses, it and grey lens, can effectively absorb infrared light and 99% of the ultraviolet ray. But the green lens distortion will make the color change of some scenery. Moreover, the effects of blocking the light slightly less grey lenses, however, green was still is excellent protection glasses. Ray-ban RB3025 unisex sunglass 001/58 gold box color dark green low brown lens: the lens and the types of the light absorbance green lens is similar, but more than green lenses absorb blue light,. Brown lens distortion of color to the lens more big than the gray, green, as a result, the average person's degree of satisfaction is low. But it provides another kind of color to choose, and can decrease slightly blue halo, make the image more clearly. Low yellow lenses: can absorb a large number of ultraviolet ray, and 83% for infrared and visible light pass through lens. The greatest characteristic of yellow lenses is absorbed most of the blue. Because the sun light through the atmosphere, mainly performance (blu-ray This could explain why the sky is blue) 。 Yellow lenses absorb blue light, can make the nature scenery more clear, therefore, the yellow lenses are commonly used to as a filter, or when the hunters hunting used. However, no one can prove shooter because wearing yellow glasses, thus better target shooting.

related: dyeing piece of sunglasses