- Joined
- Jun 20, 2010
- Messages
- 126
- Points
- 0
as seen as am new to the world of lasers can some one please tell me about focusing.... what is focusing to infinity ?
It's focusing the dot at a distance yielding the best divergence.as seen as am new to the world of lasers can some one please tell me about focusing.... what is focusing to infinity ?
The "spreading out" of the beam Measured in milliradians.divergence ??? sorry for bening thick, lol