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

Search results

  1. M

    Lens to Fix Divergence - Help

    Hello! I need lens to fix the beam divergence of my laser pointer and I need help choosing them. I bought a BLUE 450nm 1W to 2W laser pointer from selllaser.com. The laser is capable of burning skin, plastic, and non-white paper without ignition at a close range but the beam diverges...