Are myopia women's polarized sunglasses anti-ultraviolet?

by:Timeless Eyeglasses     2021-03-24
u003cbru003eIn life, there are too many light sources that can produce harmful light, especially sunlight; the light emitted from the sunlight includes three types: visible light, infrared rays, and ultraviolet rays (Ultraviolet). Among them, ultraviolet rays cause serious damage to human skin, eyes, etc.; too much, visible light (310~780nm); ultraviolet rays are divided into UVA, UVB, UVC (310nm) and above, glaucoma ( Blue light) UVA, UVB, and UVC are harmful rays. If exposed to the sun for a long time, it will cause damage to the body. UVB has a serious impact on eyesight. (Tanning Ray) is the light that burns the skin. Most of the corners of the eyes will absorb this. UVB light, so be sure to block this light source. So many people choose to wear a pair of polarized sunglasses. This article mainly introduces the UV protection of myopia women's polarized sunglasses. The primary consideration for polarized sunglasses is the quality of polarized sunglasses. Its primary function is to prevent ultraviolet rays and filter polarized light. Good polarized sunglasses lenses can block more than 90% of the penetration of ultraviolet rays. Choose polarized sunglasses with 'UV400' good blocking UV logo ; If you wear inferior polarized sunglasses that cannot block ultraviolet rays and polarization filtering functions, such as dark sunglasses, as the light entering the human eye becomes darker, the pupil of the human eye will become larger, and the ultraviolet light entering the eye will increase and increase the Human eye damage. In addition, the protective functions of polarized sunglasses, in addition to basic functions such as anti-ultraviolet rays, avoiding glare, and filtering glare, most of the polarized sports sunglasses have a veneer arc design, which can effectively prevent wind and foreign objects from irritating the eyes during outdoor sports. In addition, the hardness of the polarized lens and the flexibility of the material of the frame must be considered whether it will cause harm to the human body. Therefore, the editor reminds the majority of myopic female compatriots to start with a polarized sunglasses that suits them at the right time. Not only can they prevent UV damage, but they can also be matched with clothing to travel. This summer can be a beautiful trip! Related Reading: Polarized Sunglasses Polarized Sunglasses
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