JorgeGonzales
Well-Known Member
SURE WOULD BE NICE TO BE ABLE TO EDIT THE TOP POST AS WE GO.
ps the answer to this thread is "hell yes."
ps the answer to this thread is "hell yes."
Seriously. Just like you can at IC for example...(if only their mods were not psycho protectionist nazis)SURE WOULD BE NICE TO BE ABLE TO EDIT THE TOP POST AS WE GO.
ps the answer to this thread is "hell yes."
Where did you find a 3500K graph? It's nice to see the numbers all lining up.Digitized 3500K and got LER=338.95 and QER 4.7961
This is pretty, but I think comparing Cree at Tj=55 (allegedly accurate by adjusting down to 39C from 55C to hit 12,500 lumens), to Citizen at Tj=25 is unfair to Cree.ok here we go. these are all 3500K 80 CRI including the CD bin 3590. data extracted from citi tool at 25C and cree PCT @39C (to normalize 2400 mA to mid CD bin flux of 12500) - again see discussion of Tj vs. Tc in PCT earlier in this thread. I also did at 25C Tc per PCT but not a huge difference
No worries man, I was just being a stickler for a fair comparison. Even with Supra's numbers the Citizens would own about the same graph area.Took me a solid hour to do those. it take it for what its worth.
at best i could redo the crees at tj=8, those were easy
There is nothing special about the Cree or Bridgelux spectrum, I promise.thats what i found when i was searching other than Vero and cxa ( cxb )
spectrum for bloom at least isnt better than vero and cxb .
As u can see in 3000K peak is
like above 610nm ....
In fact all other cobs arent as good as Cree or vero on spectrum for our plant.
Some need to confirm or not this
So basically all the same............. within reason of course the lines are not right on top of each other but close enough..........Alright god damn it. I couldn't resist opening up the spreadsheet.
@dimebagor here you go, proof instead of promises:
View attachment 3690777
Certainly nothing to lose sleep over. Relative amount of blue is probably the biggest difference...don't try to compare absolute power with these since the charts are all normalized to a relative spectral power of 1.So basically all the same............. within reason of course the lines are not right on top of each other but close enough..........