The principle is different, the material is different, and the lens size is different. 1. Principle difference The polarizer is manufactured according to the principle of the polarization of light. In addition to preventing ultraviolet rays and reducing the intensity of light, it can also effectively filter out glare. Sunglasses are often used to block sunlight and ultraviolet rays to reduce eye fatigue and damage caused by strong light stimulation. Tbe best polarized sunglasses for men 2022 In fact, polarizers also belong to a category of sunglasses. It and ordinary sunglasses have the effect of preventing ultraviolet rays and reducing the intensity of light, while polarizers have an effect that ordinary sunglasses do not have. This effect is to effectively block and filter out various harmful to the eyes. polarized light. The main purpose of polarizers is to protect the eyes from damage under certain conditions. However, for people who are not very demanding, ordinary sunglasses can
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