Misunderstanding when buying polarized sunglasses

u003cbru003ePolarized sunglasses are a kind of sunglasses. They not only have fashionable styles, but also have the function of blocking ultraviolet rays, which can protect your eyes and add points to your image and temperament. However, many people fall into misunderstandings when buying polarized sunglasses. Below, the editor lists the following two major misunderstandings for everyone in need for reference. Misunderstanding 1: The darker the color of the lens, the better the UV protection effect. Many consumers mistakenly think that the darker the color of the sunglasses lens, the better the UV protection effect when buying polarized sunglasses. In fact, this is incorrect. The color of the polarized sunglasses lens can only determine the amount of visible light that passes through the lens, and does not affect the UV protection function of the lens. What determines the UV protection function of the lens is the material and film layer of the lens. The material and film of the lens cannot be distinguished by ordinary consumers. Consumers can distinguish by the uv400 mark on the sunglasses. Only uv400 sunglasses are qualified products and have the function of blocking ultraviolet rays. Misunderstanding 2: High-quality prices must be better. Some unscrupulous businesses sell some fake and inferior branded polarized sunglasses driven by profits. And some consumers think that the expensive ones are good when they buy sunglasses, so they don't pay attention to the actual quality of the products. In fact, when buying polarized sunglasses, you must go to a formal and qualified optical shop or online shop to purchase. Because such an optical shop or online shop not only guarantees the quality of the products but also keeps up with the after-sales service, it is beneficial for consumers to safeguard their own rights and interests. The above is the relevant information on the misunderstanding of the purchase of polarized sunglasses compiled by the editor for everyone. If you want to learn more about the related information of polarized sunglasses, please feel free to enter to learn more.
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