Standard green laser pointer are commonly used in various applications. Related to military training, astronomy, starry sky observation, mass demonstrations, or old, fleeting use. They are of suitable size and require little maintenance or maintenance other than the use of batteries. As a general rule of thumb, please note that lasers lower than 200mW cannot provide enough heat to burn, but five point laser higher than 200mW generate enough heat to be regarded as hot lasers. This is very important. If you are looking for a laser that can illuminate matches, etc., make sure that its power is at least 200mW. Astronomers can use the green laser to see stars and constellations in the sky. The beam is very bright and people can clearly see the celestial bodies. This quick and easy aiming can make you feel that your naked eyes are almost touching the stars.
Even if the user uses a high-power pointer five point laser for line generation online, the blue laser can be sent with very high brightness. Whenever users use this powerful laser pointer to generate this line online, they need to clearly understand the target length, width and distance of the red line. At the same time, the efficiency of the laser pointer operator is not always sufficient to project high-precision lines. Therefore, they began to find new and effective ways to complete their work. There are conventional 405nm blue-violet lasers, 650nm and 635nm red lasers, but the green laser pointer is the only choice for amateurs and astronomy professionals because the green laser beam is the most prominent. The green laser pointer has high coherence, high directivity and high brightness, and has excellent collimation and alignment advantages. The green laser pointer can emit the most sensitive 532nm green light, and the human eye can achieve the best results when focusing at a long distance.