Can anyone tell me measured or estimated candela for an Sft40 in 3000k out of something like Convoy L21a/b or Weltool F6r or something similar…maybe Noctigon K1?
I know what the 6500k values are , I wanna know about 3000k
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Source. You do the math!
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I dont have the sft 40 3000k and 6500k, but I have a L21b xhp 70.3 3000k and a l21a xhp 70.3 5000k.
The 3000k reaches about 800m and the 5000k 950m.
But if you witness both, you may have much more WOW at the 3000k.
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Is there the SFT40 or Nichia 519a 5000K variety plot to be found somewhere?
519A 5000K plot can be found here: LED test / review - Nichia NVSW519A sm503 R9080 / 519A-V1 - test finally here! Good tint and beam quality!
Don’t have a reliable plot for the SFT40 5000K, but my naive guess is -5% from the 6500K plot.
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Cheers for that! I may be pushing my luck, I would like to compare 519a 5000K to 4000K. Would you know if there is any data on 4000K version yet?
According to Nichia datasheets the flux bins for 4000K and 5000K are almost the same. The output difference between the typical 5000K and typical 4000K will be so small that it is drowned out by sample variance in output among emitters of the same CCT (not to mention unspecified flux bins in purchased emitters), making output comparison meaningless.
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