A professional laser pointer for indoor use
A question that comes up often and the answer never changes: Tactical flashlights are primarily used by law enforcement for self-defense purposes, to dazzle during arrests, whether indoors or outdoors. While all of this is still true today, the technology has evolved a lot and the leds used allow for more and more power in increasingly compact lights. Technically? It's possible to go to the end of the universe. But really, it depends on the green laser pointer. Some of the "laser designators" now abroad are powerful, lightsaber-like, as you can see, dust particles scattered in the atmosphere. Most laser designators produce milliwatts of power, which can be useful for miles if very collimated.
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If you use high powered laser indoors, one of your biggest concerns should be protecting yourself and those around you from stray reflections. This can be done easily with a good pair of laser safety glasses that cover not only the front of the eye, but also the sides. A good pair of safety glasses will have side guards (almost like a horse guard) to ensure that your eyes are fully protected. Although many astronomers and hobbyists use high-power lasers, such as handheld devices or laptops, they are not actually necessary. A dual-power laser pointer is sufficient. The reason many people still use high-power lasers is the visibility of the beam. So if you decide to use lasers that are more powerful than Pointers, be sure to take extra safety precautions and make sure everyone around you wears safety glasses.
2021-12-17 10:53:26
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