Thread: Phoenix 14k vs Giesemann 14.5k vs others...
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  #49  
Old 01/10/2008, 10:49 AM
Ricimer Ricimer is offline
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Join Date: Jan 2005
Location: Montreal
Posts: 120
BTW is there a difference visually between a 420nm and a 440nm actinic? 440nm is supposed to be the real actinic, right?