Problematic beam spot...
This is Drlava's lens setup with the G-2 lens. I have redone the whole setup twice and to no avail get the "dual diode cross" in the spot in nearfield removed. Is this normal for this optic setup? Yes they are clean, the lenses, and are still clean. Just wanted to see other results before I pinhole it to get it clean up a bit. Maybe I need to try another diode as the culprit may lie at that level....just want to see what others have found. First pic is at near 20mw and second is on black foam at 400mw. Produces a very tight beam....it's just those "spot wings" I can't take....even though they won't be seen scanning.
You are the only one that can make your dreams come true....and the only one that can stop them...A.M. Dietrich