If you are an amature or professional astronomer, there may be times where you will want to point out constellations, planets, galaxies and other celestial objects in the night sky. A great way to do so is with an astronomy laser pointer that has a bright green colored laser beam. Green is the most visible color to use for astronomy as you can see the beam clearly in the night sky making it much quicker to teach star locations and more. Besides astronomy, other uses include teaching, bird watching, tour guides, search & rescue and of course… these laser pointers make a great toy for your dog or cat. These are 5mw (milliwatt) green lasers with 532nm wavelength. 30 times brighter than red laser pointers. For full details, click on an astronomy laser pointer below:
[phpbay]astronomy laser pointer, 5, 94881, “”[/phpbay]