1. Material: ABS/PC 2. Adjustable tightness, fixed and not easy to fall 3. The height can be adjusted, and when not in use, it can be put away without blocking the line of sight 4. Weight: 180 grams 5. Dimensions: 32.5x14x6.5 cm The difference between polarized and ordinary models: - Ordinary sunglasses and polarized sunglasses cant see any difference in appearance, while ordinary sunglasses can only reduce the intensity of light, and cannot effectively remove reflections on bright surfaces and glare in all directions - Polarized sunglasses can completely block the glare caused by various factors such as scattering, refraction, and reflection because of their polarizing properties. , the eyes are not easy to get tired, to achieve the function of truly protecting the eyes, and to make the things seen clearer and more three-dimensional
1. 材质:ABS/PC 2. 松紧可调节,固定不易掉落 3. 高度可调节,不用时收起不阻挡视线 4. 重量:180克 5. 尺寸:32.5x14x6.5厘米 偏光款和普通款的区别: - 普通太阳镜和偏光太阳镜从外观上看,肉眼并不能看出什么不同,而普通的太阳镜只能降低光的强度,不能有效清除亮面的反光和四面八方的眩光 - 而偏光太阳镜因具有偏光性质,所以可完全阻隔因散射、屈折、反射等各种因素所造成的刺眼眩光,可以将对人眼有害的紫外光线完全阻隔,使人在强光下长期活动时,眼睛不易疲倦,达到真正保护眼購的功能,而且能让看见的东西更清晰、立体
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