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Science/TechnologyAstronomy Green Laser Pointer Review by bosummer(op): 3:54pm On Jul 14, 2014
Green laser pointer with the most visible green laser light emitting is regarded as the most visible and intense beam laser gadget among all. Its beam is especially bright and visible in darkness, thus it is an ideal choice for users to use it in various astronomy activities. For astronomy amateurs, green laser pointer is just applicable for stargazing and other celestial objects observation in darkness. However, astronomers and researchers would like to mount the astronomy green laser pointer on telescope to make bright laser light emitting while make celestial objects observation. Its super visible green laser beam can make great help for users to make high accuracy objects or low cloud dust observations. 532nm green laser pointer has just made perfect performance in astronomy stargazing, teaching, telescope astronomy observation etc.
The time users are using green laser pointer to do astronomy observation, users should never point the astronomy laser on any aircraft or plane. Users should be cautious with this astronomy gadget and enjoy the laser fan freely in astronomy observation.

Science/TechnologyRe: Permanent 1mw 460nm Blue Laser Pointer by bosummer(op): 2:57pm On Dec 01, 2013
susanato: How long can this 1mW blue laser pointer be visible in darkness? The beam seems quite bright.
The visible beam of 1mW blue laser pointer can extend at least 2.5 miles in darkness. It can project extremely intense light in pointing.
Science/TechnologyPermanent 1mw 460nm Blue Laser Pointer by bosummer(op): 6:41am On Nov 12, 2013
Low powered laser pointer has been regarded an ideal choice for stargazing, pointing, presentation in lecture, business conference, scientific research. 1mW blue laser pointer projects the unique 460nm blue light in darkness. This purest 460nm blue light 1mW laser pointer is widely used in scientific research, lab experiment etc.

This special laser device can project only 1mW output power in all kinds of operation fields. Manufactured from finished blue laser diode, this 460nm blue laser is available at more affordable price than formal 473nm blue DPSS laser.

It can project the brightest blue laser beam and light spot on targeted objects. It is a useful pointing tool popular in Europe, North American, Africa, Asia etc.

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