I’ll be looking to compare the SFT70 with my XHP70.3 in the L6.
I wonder how different the SFT70 output is at 8A vs 5A.
I wondered the same thing. Thankfully, if this chart is any indication, the 6500K SFT70’s output would be 3,800 lumens @ 8A versus 3,000 lumens @ 5A. Not sure how much less output the 3000K has, but I imagine its graph curve would be proportional.
Taken from this excellent post by Koef3.