I mount Pangolin Disco Scan lens to my RGB laser. It works pretty well in case of increase scan angle but the laser beam size is also much bigger than without the lens. I want to decrease the beam size, so I thought that I can use spot lens. I'm a beginner in laser projectors and I'm not sure if it is a good idea.
What are possible ways to decrease laser beam size?
If the focuse lens is good solution what are the best ways to mount it? Are there any special elements which I can use to set it precisely?