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View Full Version : What is "Actinic"?


muppet
10/14/2010, 05:35 AM
Is it a particular wavelength or wavelengths?

shifty51008
10/14/2010, 06:51 AM
Actinic's will be your blue bulbs, usually the 420nm wavelengths

muppet
10/14/2010, 06:53 AM
OK so if my hood has a light in it that's rated 420/460nm, that's "Actinic" even if it's not marketed that way?

shifty51008
10/14/2010, 07:17 AM
yes.

Palting
10/14/2010, 07:35 AM
+1, yes.