Red laser pointer brings bright night
Their use of a green high powered laser pointer took the demonstration a step further. These are also very widely used in outdoor activities, especially those carried out at night. Mountaineering, camping, hunting or sporting activities that take place at night require some kind of sign. When two people are far apart, one person may need to point the other from one place to another so that one knows where the other is in the dark. For this, many outdoor athletes also carry laser beams, and these also have AN SOS function if you get lost in the mountains or jungle. If there's a search party trying to find you in the dark.
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Avoid prolonged contact with skin. Most laser Pointers (5mW) are not powerful enough to damage your skin, but it is best not to shine the laser on your skin. If you shine a more powerful laser (500mW) for a long time, it can actually burn your skin. It can take pictures of distances of 5 miles or more at night, when you want to point at objects in the distance, or just for fun, which is great, it's a cool gadget experience at a very good price. It is safe to test that the pointer is working properly by briefly breaking it in your hand. Another reason for its popularity is its easy availability, which you can find in most online stores or local stores. The 5MW laser pointer with the powerful 18650 battery also performs well.
2021-12-01 12:26:00
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