When the first 5mW green laser pointer came into the world, more and more high-power green color laser, DPSS lasers, and large variety of red, violet, blue, orange, yellow laser pointers are all flooded into the marketplace. Meanwhile, the newly developed portable lasers with high output power have started to become the major tendency on basis of original pen series laser pointers. Professionals of laser crystals have never stopped their steps of the exploration of practical use of laser pointers in our daily life as well as constant complicated and sophisticated laser diode technology.
Usually the brightest color green laser diode is used as a tool for presentation in business conference, speech, lecture and teaching and so on. Green color is the most sensitive color among all available laser pointer colors and the unique medium wavelength of 532nm have made green laser pointer become the brightest and most visible laser pointer among all series of laser diodes. The beam can have a long beam visibility both in the evening and during the daytime, and is especially bright in the night sky.
There are a lot of tool can be used for stargazing and astronomy research, while green laser pointer has become the best choice of stargazing owing to its high brightness and beam visibility. Wide ranges of output power from 1mW until 150mW are all available for astronomy researchers and enthusiasts to choose, and the beam of such lasers can be visible as long as hundred miles far away. Astronomers can use a green color laser to watch star and other constellations in the high sky, and the beam is so bright that people can have a clear observation of celestial objects clearly. This quick and easy aiming of the targeting can make you feel that your naked eyes are nearly touching the star.
Green beam can help you make a clear watch of celestial objects and also bring you unexpected surprise during your astronomy researches. Stargazing is really a wonderful enjoy of life, while astronomy hobbyists should still pay special attention if there are any aircraft nearby in the sky and always remember taking active measures to protect eyes from hurt by strong output power. Laser goggles are always a necessity to help you have a wonderful time during your astronomy research.