Is SSC P4 still the smoothest?

Gary123

Enlightened
Joined
Jan 5, 2007
Messages
856
Location
Washington DC area
What is the most efficient emitter right now (lumens per watt)? Is it the XP-G?

AND ..................

Is a P4 still the smoothest thing out there (don't have any SST-50's or 90's, and heard the Golden Dragons were very smooth). I'm not talking about a flood type beam, but something that is brighter in the center.

Thanks
 
Last edited:

John_Galt

Flashlight Enthusiast
Joined
Feb 20, 2009
Messages
1,834
Location
SW, PA
Re: couple questions

Yes, the XP-G is the most efficient available emitter.

Although Cree currently claims 186lm/w at (I think) 4700kelvin, at 350milliamp, at room temperature in the laboroatory...
 
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