BobMc
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- Joined
- Apr 23, 2016
- Messages
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I have yet to see a high powered red actually at 650nm. Virtually everything I've metered is either under 642, over 660, or 2mW.
I can’t speak for Rick, but I’m going by what he says and I’m guessing he’s calling them that which the manufacturer is calling them. So variance, I’m sure there some. But 4 watts plus of red, got to be a sight to see. :drool: