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

How to Register on LPF | LPF Donations

Search results

  1. A

    Help with laser

    I have this pen that has a red laser in it. I removed the pen and the metal casing around and I have a laser diode and it attached to a chip. At the other end of the chip it has a spring to put the positive side of the batteries too. Here is a picture (not allowed to post links so replace...


Back
Top