• Children's treasure eye protection lamp student desk lamp learning special anti-myopia national aa-level writing homework children's reading lamp
  • Children's treasure eye protection lamp student desk lamp learning special anti-myopia national aa-level writing homework children's reading lamp
  • Children's treasure eye protection lamp student desk lamp learning special anti-myopia national aa-level writing homework children's reading lamp
  • Children's treasure eye protection lamp student desk lamp learning special anti-myopia national aa-level writing homework children's reading lamp
  • Children's treasure eye protection lamp student desk lamp learning special anti-myopia national aa-level writing homework children's reading lamp
Children's treasure eye protection lamp student desk lamp learning special anti-myopia national aa-level writing homework children's reading lamp
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Question: How about children's study desk led table lamp for children and students to reduce blue light eye protection lamp

Answer: Answer: The domestic table lamps are mixed, but there are only those kinds. At present, most of the lamps on the market that claim to have no stroboscopic flicker are actually high-frequency flicker, which does not break the shackles of alternating current. Good, but if possible, it is recommended to use a vision coach light for healthy eyes, which has a better protective effect on children's eyesight

Question: The spectrum contains more blue light components, whether the LED eye protection desk lamp protects the eyes or hurts the eyes

Answer: Answer: The temperature of the retina of our human eye is 37 degrees. Excessive heat will lead to cell apoptosis. In the range of 400-500nm blue light, the photochemical effect on the retina is actually very different. In the range of 400-440nm, the retinal The withstand light intensity of 450-480 is more than 3-5 times that of the previous one, and the peak spectrum of LED is generally between 450-480,...

Question: Is Xiaoerlang eye protector better or Haishibao reducing blue light eye protector? Kojiro...

Answer: Answer: Baby Vision is better, Xiaoerlang did not reduce blue light

Question: Which model is the best LED eye protection lamp for Babysight?

Answer: Answer: Babysight VL123 is developed according to the principle of diffused light, which is comparable to natural light, with large and uniform illumination.

Question: Which model is the best for Baby Vision eye protection lamp?

Answer: A: I am using Babysight now. The lights of other eye protection lamps I bought before are easy to break.

Question: Which brand of led eye protection lamp is good?

Answer: Answer: In fact, it is not necessary to choose LED lights. LED lights have a fatal flaw. There is a phenomenon of light decay, and you will find that the light is getting darker and darker. You can consider eye protection lamps with tri-color lamps. The eye protection lamp can't have stroboscopic, most of them on the market have stroboscopic. When buying a desk lamp, use the camera function of the mobile phone to look at the lamp tube. If the lamp tube does not flicker, there is no stroboscopic...

Question: How is the baby's eye protection lamp, how does it work, and is it easy to use?

Answer: Answer: The Baby Vision table lamp can, if you want it to protect your eyes. It is impossible. It is a table lamp. . Now writing eye protection lamps are mostly new brands

Question: Let me ask: Are LEDs better for eye protection than halogen lamps?

Answer: Answer: The advantage of LED lamps is that the energy-saving light color quality is not comparable to that of halogen lamps. One of the LEDs is white light emitted by phosphors excited by blue light. If the spectrum is not perfect, long-term exposure will cause visual fatigue and lack of energy. The second LED is driven by direct current. This means that he needs a driving power supply. If it is equipped with a bad power supply, the LED light will have a strobe phenomenon...

Question: I buy an eye protection desk lamp for my child, is it better to buy an OSRAM halogen desk lamp, or...

Answer: Answer: The method of detecting stroboscopic, using the mobile phone camera, facing the light, if there is no flickering, you will know whether it is an eye protection lamp

Question: Which one is better, Xueba eye protection lamp and Hoshibao eye protection lamp?

Answer: Answer: Xueba is better. I have bought both lamps. The price is slightly higher than Xueba, and the light is softer and less dazzling. Children say that when using Xueba, their eyes are not easy to get tired when doing homework.

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