Sunglasses are special sunglasses that can filter light and avoid glare. In addition to the straight-line light, the light from other angles will be filtered through the lens, effectively reducing the damage to the eyes caused by direct light.
General Sunglasses only use the function of reducing light. Because general lenses can not filter light, they can only reduce the intensity of glare and ultraviolet light, and can not completely block these harmful light. Therefore, their function is only to reduce eye damage, but the biggest advantage of general sunglasses is good popularity.
Polarizing lens can completely block the dazzling glare caused by scattering, refraction, reflection and other factors because of its polarizing nature. At the same time, it can also completely block the ultraviolet light harmful to human eyes, so that when people move under strong light for a long time, their eyes are not easy to get tired, achieve the function of real protection, and make the things they see clearer and three-dimensional.
Polarizing sunglasses have the function of polarizing light, so they can block all harmful light without affecting the transmission of visible light, and can really protect the eyes. In addition to the basic anti ultraviolet function, polarized sunglasses also have anti glare, reflected light on the road, scale light on the water, etc. they are suitable for driving, fishing, tourism and daily wear. （MoJingPianGuangShiShenMeYiSai）