Search results

I'm getting a 30mw green laser and want to know if it's safe to view the dot on surfaces such as walls and floors without eye protection. I know to avoid direct exposure by either pointing the laser directly at myself or reflecting the beam back at myself. I know this is a very noob question...

Okay, it is a pen style and the spring seems to be perfectly straight. I'll get som foil next time I'm out and give that a try.

I bought a premium +10mw green laser from optotronics and it arrive yesterday. The trouble I'm having is the laser doesn't always work at full power. The batteries are new, but they rattle a lot inside the body. When the power is low, I can unscrew the body some, tighten it back up and the laser...