Green Laser PointerThe perfect addition to any presentation, this 532 nm green laser is incredibly useful for pointing out the highlights of your slideshows. Unlike a red laser, the green color stands out, and can even be seen as a ‘beam’ of light in the dark, helping to direct attention wherever you need. This makes the green laser a must for any astronomy enthusiasts, allowing you to shoot a green beam of light up at the constellations for a really cool light show. As an added perk, the green light can be seen at distances even greater than the traditional red pointer. Read the rest of this entry »