There is still big use polarized sunglasses in addition to be cool?

Sunglasses, also known as sun mirror, just as its name implies is used to keep out the sun. Avoid direct sunlight for the eyesight have a significant impact. But today is to introduce a kind of special sunglasses - — The polarizer. Recommended reading: sunglasses factory tell you drive: why do you want to wear a polariscope polarizer is belongs to the category of sunglasses, a high-grade kind polarizer belongs to the sunglasses, however, the effect of polarizer is an ordinary sunglasses, this effect is can effectively block and filter out all sorts of polarized light that is harmful to the eyes. So-called is polarized light through a bumpy road, water, produced by the irregular reflection, also known as glare. The light of direct illuminate the eyes, can make the person eye discomfort, fatigue, easily not lasting vision, depending on the definition of a body is obviously not enough. General sun glasses is just use the function of reducing light, because the general lens can't filter the light, so can reduce glare and uv light intensity, and can't completely block the harmful rays, so its function is to reduce eye damage, but generally the sun glasses is the biggest advantage of epidemic. Polarized lenses are due to have polarized nature, so can be completely cut off because of scattering, inflectional, such as reflection and dazzling glare caused by various factors. And at the same time for the human eye can be harmful ultraviolet light is completely cut off, make the person is in long-term activities under strong light, the eye is not easy to tired, achieve real protection function, and to see things more clearly, three-dimensional. Polarized sunglasses because has the function of the polarization of light so that all the harmful rays of blocking off does not affect the visible light through, can truly achieve the purpose of protecting our eyes. Polarized sunglasses in addition to the basic uv protection function, but also has anti glare, pavement reflect light, the surface scales such as light, suitable for driving, fishing, travel, daily wear.

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