Fake Oakleys brightness

Lenses color determines the lenses can absorb spectrum which parts of the light.Manufacturers use the use of different colors to produce certain effect
Sunglasses fruit.
1, good general color is gray, while reduce brightness, the color distortion is minimal.Grey lens can provide glare protection, makes it ideal for driving, and general purpose.
2, yellow or gold lens can reduce blu-ray,Fake Oakleys
at the same time also can allow more other frequencies of light through the lens.Because the blue light can rebound and spread a lot of light, and thus produce a glare effect called blue haze.In fact, yellow can eliminate the blue part of the spectrum, so that all the objects looked bright and clear.This is also why snow goggles sunglasses usually are yellow.This kind of colour can make the color perception is a little distortion, and so are not suitable for this kind of color sunglasses the activities that need to accurately identify the color.
3 brown, amber and general color also is very good.They can reduce glare effects, in addition to ultraviolet light, its unique molecules can also absorb a higher frequency of color, such as blue.Studies have shown that long-term accept near ultraviolet light irradiation (such as blue and purple), Wholesale Fake Oakleys is one of the pathogenic factors of cataract.This kind of sunglasses the same as the yellow lenses can cause color distortion, but can increase the contrast and resolution.
Part 4, the green lens can filter to blue light, also can reduce glare effect.In all the colors of the lenses, the green lens can provide the highest and the largest visual sharpness, contrast so popular.
5, under the background of green or blue, Cheap Fake Oakleys purple and rose object lens can offer you the best contrast.Thus they are hunting and skiing good choice.
Many sunglasses manufacturers use a process called constant density to give the lens staining.This is the most old sunglasses manufacturing process, the entire glass or polycarbonate mixture material has the same color.So in the process of making eyeglasses, the color is inside the lens.Will be a layer of molecules absorb light plating on the surface of pure polycarbonate, is also a kind of dyeing method.Is the most commonly used method to dye the polycarbonate lenses will lens soaked in a special liquid containing dyeing, Fake Oakleys For Sale dyeing material will be slowly absorbed by plastic.If you want to make some darker, need to extend the period of lens soaked in the liquid.