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Can radiation-proof glasses really protect against radiation----- glasses net

Author: Release time: 2024-12-02 03:10:35 View number: 22

Can radiation-proof glasses really protect against radiation----- glasses net

 

Many people ask: "Can anti-radiation glasses really protect against radiation?" Experts from the Changsha Center for Disease Control and Prevention reminded that the protective function of anti-radiation glasses for computer radiation is limited, and people do not need to be overly superstitious. Radiation-resistant glasses are coated with a special film on the surface of the lens, which has a certain radiation protection function, but cannot block all radiation. Facing the computer for a long time, the radiation is mainly electromagnetic waves, which are non-ionizing radiation, but electromagnetic waves have specific wavelengths, and the wavelengths filtered by each type of radiation protection lens are different, so it is difficult to match the radiation wavelength generated by the computer used in the anti-radiation glasses bought on the market or on the Internet. In fact, the amount of radiation generated by computer monitors is very small, and it is difficult to determine how much radiation protection the glasses have, even if people pay a high price to buy them. How can we avoid the effects of computer radiation on the human eye? Developing good eye habits is key. The cornea of the eye has no blood vessels and relies on the surrounding tissues to provide nutrients and moisture, and the act of blinking can moisturize the cornea well. Under normal circumstances, the blinking frequency of people is 12~16 times per minute, if you stare at the computer screen, the mind is highly concentrated, many people can not blink once per minute, the cornea lacks nutrients and moisture, the surface of the eyeball will become dry, and you will be tired for a long time. Good eye habits include: first, working for 40 minutes and forcing you to close your eyes for 10 minutes; When you close your eyes and rest and are ready to work, look into the distance for 2 minutes; The second is to get up every 1 hour to move, and then do eye exercises. Do radiation-resistant glasses really protect against radiation?。

 

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