What is the value of owning a laser pointer?

A 200mW laser pointer is actually worth having a laser pointer. Provide strong light connected to the green light. It can be used to provide a lot of lighting, and it can also be used to drive away birds. In recent years, products on the market have falsely reported the number of lumens. Calculating lumens requires special calculations and depends on the type and number of light sources used, the type and number of batteries used, and their amperage. Please pay attention to the representation of false lumens. In this case, a 10,000 MW green laser pointer will glow to inform you of your location. In other words, it depends on the environment in which the high power laser pointer beam is observed, so it is usually not said that the light can be seen clearly because the output is mw.Since the advent of the laser pointer, hoaxes and accidents caused by the misuse of the laser pointer have emerged one after another, causing serious social problems. Now, what is the use of laser pointer distance? The laser pointer uses a powerful laser to aim at the eyes of people and animals, illuminating airplanes, airships, cars, etc. In many countries, these powerful laser pointers are also used in sights such as pistols, so I think that a person who is exposed in the dark will be shot by a pistol robber, so I used my pistol to defend against the source of radiation. An incident where a mischievous person was hit by a bullet with a shot and a laser pointer (laser sight). However, the more laser gloves you recommend, regardless of the environment, the more likely you are to see light.