What are cheap laser Pointers for
The laser pointer is commonly used in educational and business presentations as well as visual presentations as a gorgeous pointing device. The red high powered laser pointer can be used in almost any indoor or low-light environment, in which case pointing to details may be uncomfortable, such as during construction or interior decoration work. The green laser designator can be used for similar purposes and can also be used outdoors during the day or at a distance.
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Laser designators are used in a variety of applications. Green laser Pointers can also be used for amateur astronomy. On moonless nights, the green laser designator beam is often clearly visible, allowing someone to point out specific stars to others nearby. Green laser Pointers are also more common among astronomers around the world attending celebrity parties or giving astronomy lectures.
2021-11-09 12:36:24
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