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Even the low-power laser verde can be seen at night
due to the Rayleigh scattering of atmospheric molecules. This type of
cheap laser pointers is often used by astronomy
enthusiasts to point stars and constellations. 1111 can have a variety of output power. The
laser 3000mw is the safest to use and can be seen
under dim lighting, so it does not require more power for pointing purposes. |
2021-04-23 12:20:13 |
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