- Sep 18, 2008
Erm, getting a smaller lens would mean that you're focusing less of the light coming out from the diode.Tw15t3r said:[quote author=wannaburn link=1211450630/0#10 date=1223423255]To get a smaller beam in what I have tried is to find a smaller lens that sits just as close to the diode as the acrylic axiz. The smaller the diameter of the lens translates into a smaller diameter beam.
Not if the smaller lens have smaller Fl and is tighter to the LD. Like i understand...