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分类: 信息化

2013-11-22 13:42:59

Summer is coming, to block the glare of the sun, many people will choose to travel wearing sunglasses can prevent ultraviolet damage to the eyes, but also as an ornament. However, the reporter learned that the market is flooded with low-quality sunglasses, not only would not achieve the efficacy of anti-UV, and even can cause eye injuries, more serious cause headache, dizziness. This morning, the reporter went to zhangdian Yiwu Small Commodity City, found that many shops are selling sunglasses, various styles, brilliant colors, from a dozen to a hundred dollars price range, there are also many consumers come to buy. Reporter into a shop which, after some observation found that this shop selling sunglasses do not have any marks. Reporters asked shopkeepers sunglasses are harmful to the eyes, the owner introduced, these glasses are brand, UV, the eyes can play a very good protection, and the price is cheap, only need a pair of glasses you can buy three to four dollars to. In addition an optical shop reporter saw roughly the case, advertised regular factory produced mostly without any trademark sunglasses. Reporter in the interview that, no matter what the price of the sunglasses, businesses are saying can block ultraviolet light, quality is guaranteed. However, these sunglasses really like the merchant puts it safe? According to an industry source, some inferior sunglasses sunglasses can not be called strictly speaking, just a plastic sheet coated with colored pigments are generally not labeled manufacturers and specifications, typical of the three non-product, some sunglasses factory also on the pounds wholesale. This quality sunglasses to glasses vendors out there, the price will come several times or even several times the increase can be described as lucrative business. So, these inferior sunglasses have hurt the eyes? Reporters interviewed a hospital in Zibo City ophthalmologist, experts told reporters, was able to block UV sunglasses, because the lenses add a layer of special coating. Good quality sunglasses can block glare and reflection of light, has a protective effect on the eye. Summer sun is strong, the driver wearing sunglasses can reduce the probability of occurrence of accidents. The poor quality of the lens transparency is poor, not only can not block ultraviolet rays, will be particularly difficult to see things, will damage the lens, and induce other eye diseases. Experts advise consumers should not wear sunglasses, too long, too heavy or too light color is not conducive to health, gray, brown and green sunglasses protective effect on the visual best.
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