How should all sorts of desk lamp choose, can protecting eye lamp protect an eye really? In this era when learning is more and more valued, human's eye rate is greatly improved, which requires more and more attention to health lighting, and health lighting is more and more important.
You may be familiar with the lamp that shield an eye, but now in the market, the real of the lamp that shield an eye in the word is not much, even with a lot of, it is also a problem, the problem is that it is that there is no way to really can prove that the lamp can be eye, so the word on the market with less and less, really be used up is called desk lamp and lamp, speaking, reading and writing assignments.
Whether the eye-protection lamp is really eye-protection is still under scientific research. However, in September 2009, the state issued the performance requirements for reading and writing table lamps, and specified relevant performance parameters, especially those related to glasses.
Desk lamp is the commonly used equipment that domestic expenses illume and the job need, accordingly, a healthy and comfortable ai pu rui desk lamp is crucial. The use of desk lamp is very exquisite, because the lamp light source are more concentrated, has the strong directivity, read and write, if the proximity light, the light is too strong, dazzle light, will hurt glasses, light if from far, are easy to cut, hand and body block, also prone to dazzle light, so when reading and studying, according to the brightness of the light, the location of the user's head and suitable to adjust the position of the lamp holder, to ensure that the books, desktop luminosity.