Hey everyone,
I want to get a 200mW laser. I don't care much about color, but I would prefer green. Could I get one for under $200? Also, how important are safety goggles/glasses when it comes to using lasers to burn random stuff? Is there a specific range that the laser can burn, or does it burn until the laser beam is out of range?
I want to get a 200mW laser. I don't care much about color, but I would prefer green. Could I get one for under $200? Also, how important are safety goggles/glasses when it comes to using lasers to burn random stuff? Is there a specific range that the laser can burn, or does it burn until the laser beam is out of range?