What is the effect of best laser pointer for daylight use?
Experts said that usually the human body can withstand about 0.4 MW of laser power. If the power of the laser beam causes damage to the eyes, it will lead to permanent loss of vision. If it directly contacts the skin for a long time, it will cause burns. How to sell high-power laser pen? Long time exposure to the eyes will cause permanent damage to the macular area and affect lifelong vision. Only when the laser indicator is used with a maximum radiation power of 1 MW and the mark "Laser Class 2" (according to DIN EN 60825-1, "safety of laser pointer 1000MW"), it is expected and should be safe on the market. Lasers belonging to other laser categories according to their performance data shall not be provided as "laser indicator".
Tags
Material
These laser equipment pose risks; The GUV 2.20 of the statutory accident insurance agency must be observed. Research shows that the green laser pointer is not classified correctly.I can't test its output power, but it seems to order a laser pen to do the trick. It is obviously cloudy. In this case, this is a desirable characteristic, indicating that the spectral output is tilted according to the specification. The only disadvantage to me is that the laser itself is very sensitive to motion. The trolley (or anything you want to call it) seems to prevent the battery from shaking a lot. Only when the laser indicator is used with a maximum radiation power of 1 MW and the mark "Laser Class 2" (according to DIN EN 60825-1, "safety of laser pointer 1000MW"), it is expected and should be safe on the market. Lasers belonging to other laser categories according to their performance data shall not be provided as "laser indicator".
2021-11-24 12:06:00
Your Answer: