How to choose the best laser pointer?
Observe the green laser spot carefully in a dark place. If there is a clear floodlight, the laser lens will fail. Check whether the green laser spot is a complete spot, usually within 2mm diameter. Check whether the brightness of the laser beam of the green laser pointer changes from bright to dark. If so, there may be a problem with the high powered laser board and laser diode. It can also be used in high-tech weapons to achieve aiming purposes. Due to the long range, the green laser pointer can be equipped with different types of weapons. In the movie Alien vs. Predator, it is used as a pointing device on some G36k carbines. This portable laser device is convenient, intuitive, practical, easy to install, stable and reliable. The operation of the red line alignment laser can greatly improve the work efficiency of line aiming and positioning.
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The green laser has many advantages. It is fifty times brighter than a red laser because it can be seen from miles away, which helps to rescue a person if they get lost. When using these green laser pointers, you should pay attention to certain safety measures. Do not use other optical equipment to view the beam. This will hurt your eyes. You should also make sure that it is positioned in such a way that it is unlikely to appear in front of someone's eyes. The light beam emitted by the environmentally friendly laser head is harmful to the eyes. Get your green laser pointer and use it as safely as possible. The red line laser has high directivity and high brightness, and can be widely used in medical, military, security, stage lighting, measurement and other fields. The fine and accurate red line reference line is suitable for stone cutting, textile, metal sewing machines, packaging machines, etc.
2021-10-26 08:38:31
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