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

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Search results

  1. M

    basic optics question

    in researching an idea i came across this page below. http://laserpointerforums.com/f48/laser-through-toslink-fiber-optic-49068.html if you had a lense to make the beam go wide (toslink cable) immediately after coming out of the pointer, then a second lense make the beam narrow to a focal...




Top