I had some time to play with Dave's new lenses and mounts today - my first knifeedge
After drilling some holes in a piece of scrap aluminum I have this:
Two LOCs @ 400mA
2x1.5mm beam at apparture
Power output is unknown, but it did manage to burn a hole in a curtain - (Note to self: Don't align at full power )
Now I just have to go through my burner-pickup collection to find a PBS for the last diode
/Thomas