Widespread use of 532nm laser pointer
The green laser pointer is the most popular laser pointer in the world now, because the green light is six times that of the red light, which is significantly higher than the red light beam, and the price is much cheaper than the blue and yellow. Users generally use a green laser pointer. The brightness of the green laser pointer is relatively objective, so the risk to the eyes is relatively high, and the higher the power, the more dangerous it is. Generally, 5mw is commonly used, and the US market allows 5mW laser pointer plus 5mw requires special approval. There are no restrictions in China, which requires us to pay special attention to the safety of users, not to shoot into the eyes or other vulnerable parts, and to prevent the reflected high power laser pointer from passing through the eyes and entering the eyes.
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Astronomy enthusiasts light up the night with a laser pointer
This laser pointer is visible even at night due to low-power green Rayleigh scattering from atmospheric molecules and is often used by astronomers to point out stars and constellations. Green laser pointers can have various output powers. 5mW is the safest to use and can be found in dark lights too, so no more power at the aiming point. High-power laser pointers The workplace should generally be under high illumination to keep the pupil narrow; this limitation may inadvertently appear in the laser energy of the eye. Workers must understand the implications of potentially eye-hazardous laser radiation and limiting unnecessary exposure.
Astronomers are users of laser pointers, and they also use recording laser pointers to go to the sky more efficiently and find stars. Due to the accuracy of the green laser pointer and correct laser beam burning high power laser pointers can be added to modern weapons to increase the ability of the shooter. More information on frequently asked questions. Finally, the most powerful green laser pointer is a portable, large flashlight for the average consumer, called a handheld laser pointer.
2022-01-29 08:59:15
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