How about brown sunglasses? _Sunglasses knowledge_

Brown sunglasses, as the name suggests, are sunglasses with a brown lens. They are more suitable for drivers. Under normal circumstances, compared with other colors of lenses, brown sunglasses can block the radiated light from a smooth and bright surface, allowing you to see the subtle parts of the object clearly in the harsh sunlight. Therefore, for drivers who often drive, in order to ensure the safety of driving and the clarity of vision, it is better to choose brown sunglasses. The advantages of brown sunglasses <1>. The brown sunglasses can absorb 100% of ultraviolet rays and filter out a large amount of blue light, which can improve the visual contrast and clarity. Therefore, they are very popular among sunglasses lovers. Especially in severe air pollution or foggy conditions, the effect is better. <2>. Brown sunglasses can block the reflected light from a smooth and shiny surface, so the wearer can still see the subtle parts under strong light, which is a better choice for drivers. For middle-aged and elderly people, or patients with high vision above 600 degrees, myopic eyes with brown lenses can also be considered. <3>. The brown lenses are mainly brown, brown, and amber. The lenses of these colors are collectively referred to as brown lenses. Compared with other colors of lenses, the effect of eye protection is better. It can reduce the light penetration of the three colors of blue, indigo, and purple, and can also reduce the radiation of scattered glare. Brown sunglasses, brown sunglasses, okay? Brown sunglasses solve the problem of blurred, unclear and dazzling vision of drivers, skiing, fishing, running and other outdoor fans under strong light. It can prevent the irradiation of ultraviolet, infrared, and various irregular glare in the light, and can filter out a large amount of blue light, prevent the symptoms of macular degeneration or cataract in the eyes, and protect the health of eyes and vision in all aspects.