Green laser pointer consists of the most special 532nm laser wavelength. The special laser beam transverse mode of TEM00 has just made it project especially bright and visible green light spot on targeting surfaces. Usually green laser can get the best laser light spot quality among all visible lasers. This class IIIa laser pointer always adopts portable pen style design. It is very easy to use and carry. Sometime laser users can even put it in pocket while it is in need to be used in some other places. It should be power off when users are not pointing it.
Whenever users are pointing green laser pointer for work or other entertainment, users should be always cautious enough with laser radiations. Users should be always cautious enough with powerful laser radiation and pay high attention to laser operating safety rules. It is never allowed to point laser beam to human eyes and human body. In addition, laser reflection is also same dangerous as laser radiation. When users have no need of laser pointer, please just try to put it away and far away from reaches of child.