DackJaniels
New member
- Joined
- Jan 29, 2019
- Messages
- 8
- Points
- 3
Hey guys I've been poking around looking at different lenses for lasers but I haven't really found any info on the differences between a glass ball lens and the g2, 3, 7 etc lenses. When it comes to divergence and power, how does the glass ball lens compare to the g2, g7 and 3 element lens? I've also heard that removing the gball could lessen the life of the laser? Is that true and why?