Jul 31, 2010 #49 cmak 0 Joined Jan 12, 2010 Messages 716 Points 28 brando132 said: *found it!* 593.5nm Click to expand... Gosh darnit! -Chris
Jul 31, 2010 #50 Arayan 0 Joined Oct 26, 2009 Messages 1,746 Points 48 I love many exotic wave lengths, but a green beam in the night is amazing... so I vote 532 nm