Jan 8, 2011 #1 Devilz Rej3ct 0 Joined Dec 18, 2009 Messages 112 Points 0 Is it normal for these 445 1 watt diodes to have such a terrible beam divergence? I mean I can't seam to focus mine to infinity.
Is it normal for these 445 1 watt diodes to have such a terrible beam divergence? I mean I can't seam to focus mine to infinity.
Jan 8, 2011 #2 GBD 0 Joined Oct 25, 2010 Messages 783 Points 0 Yes, the diodes are multi-mode and is very hard to properly focus without correctional optics