Inferior human eye sunglasses bring great health risks. First, the fake oakleys sunglasses lens materials make eye soreness and fatigue. Normal sunglass lenses are without any degree, unless it is a special. But some bad sunglasses lens materials with a certain degree it is possible, it is easy to make people's eye soreness and fatigue. Second, the quality sunglasses will cause chromatic aberration. Driver wearing quality sunglasses may even traffic lights to identify unclear, pose a safety hazard. Consumers to be careful to buy sunglasses Consumers buy sunglasses attention to the following five points: First, sunglasses are a high-tech goods, should go to regular optical shop choose well-known manufacturers with anti-ultraviolet function of the brand sunglasses. Second, carefully check the lens color is consistent, uniform; lens surface is smooth, without ripples, blemishes, bubbles, Scar. Third, check the packaging is marked with sunglasses name, color, diameter, quality levels, production and the name and trademarks. Fourth, select the lens color, should be considered activities, generally at medium depth as well, such as light gray, light brown, light green, etc. These colored sunglasses on infrared, ultraviolet absorption better. Of course, if the request shading effect is very strong, it should choose darker lenses. Fifth, the best choice when buying it in strong sunlight, the first try, and compare to wear before and after wearing the color change is obvious to wear sunglasses after seeing the object color distortion is appropriate. Four kinds of sunglasses is not suitable for wearing 1 UV protection sunglasses misnomer. Good sunglasses lenses, can block 99% of UV rays. Poor wear UV protection sunglasses, his eyes as if seen in the dark matter, then the pupil becomes large, but will be a lot of residual ultraviolet injection in the eye, the eyes hurt. 2 transmittance failed sunglasses. After wearing the sunglasses will generate traffic signal recognition barriers, can easily cause accidents. 3 unlabeled category logo sunglasses. Sunglasses are generally divided into three categories, namely for sun shading mirror for decorative light microscopy and used to prevent snow blindness or special waterproof mirror plane radiation. If there is no product category identification, consumers are unable to correctly identify the use of sunglasses, affect the results. 4 against performance does not meet the requirements of cheap oakley sunglasses . Subjected to external shocks lens easily broken, the fragments will form the human eye fatal injuries.

— Inferior sunglasses injured eyes

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