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Polarized sunglasses difference
Dec 26, 2018

Generally, sunglasses only use the effect of dimming, because the general lens can not filter the light, so it can only reduce the intensity of glare, ultraviolet light, etc., and can not completely block these harmful rays, so its function is only to reduce the damage of the eyes, but the general sun The biggest advantage of glasses is the popularity. Because of its polarizing properties, polarized lenses completely block the glare caused by various factors such as scattering, inflection and reflection. At the same time, it can completely block the ultraviolet light harmful to the human eye, so that when people are active under strong light for a long time, the eyes are not easy to get tired, to achieve the function of true protection, and to make the things seen more clear and three-dimensional.