Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

Search results

  1. S

    How powerful is a 500mw lazer?

    I am trying to figure out what power of lazer pointer to buy, but I wanted to ask, can a 500mw lazer burn at 30m distance and is the beam dangerous at this distance? Also, is the beam visible outside during day and is it safe to look at without safety goggles?