Arayan
0
- Joined
- Oct 26, 2009
- Messages
- 1,746
- Points
- 48
In your experience, what kind of lens is better to use to focalize an 808 nm laser beam?
:thanks:
PS: I'm sorry if it's already been said but I tried to search in threads but I haven't found anything about it.
:thanks:
PS: I'm sorry if it's already been said but I tried to search in threads but I haven't found anything about it.