LPF Donations
Links below open in new window
ArcticMyst Security by Avery | Browser Hide by Avery
Search results
-
F
Problem with my collimating lens
Hi everyone, i repaired a green laser from a laser projector but i have some problems with the collimating lens i changed. I have a very big spot and to focus the laser beam I have to move the lens to a large distance,not compatible with the lens as you can see in photo.What's wrong with the...
