With people more and more time of work in front of the computer, eye fatigue, eye dryness are recurrent symptoms. This time around, online glasses sales hot online, claims to be able to prevent computer radiation, there really has such magical effect?
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On the network, the reporters search for online glasses, out of many products, most of the slogan of the radiation and anti-fatigue. Network seller customer service said that the anti-electromagnetic radiation, anyway, is the radiation, prevent computer radiation. These so-called radiation protection glasses, the cheapest is 20 yuan, the most expensive about 100 yuan. Cheaper than normal glasses, but the businesses claim they can prevent the electromagnetic radiation. Reporters also found that some of the physical optical shops in the Suzhou market, there are also sales radiation protection glasses.
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The boss said, the radiation glasses price of 80 yuan. As for what film plated in glasses, why the degree of a layer of film can be radiation, the boss are not clear. So, in the ordinary glasses plating layer film can really anti-electromagnetic radiation?
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Zhangxiaofeng, MD, deputy director of the Soviet attached to a hospital, said electromagnetic radiation is absolutely impossible block by it. There are several waves, there are electromagnetic waves, light waves, light waves may, how to use the lens coated with a layer of film of electromagnetic waves, and then to block, they do not have this possibility. Doctors advise that the best way to protect your eyes is less use computers, be sure to follow the recommendations of professional ophthalmologist when wear glasses.