You’ve mentioned this GT-FC40 twice (I think) and it doesn’t seem to stick. Maybe third time’s the charm. 
Another vote for GT-FC40 but I would prefer 4500k, in Convoy M21B or M21F. I also have 5500k version, but strongly prefer 4500k for color recognition.
I also have SFT40 and SST40 - these 2 are great LEDs but the 6000-6500k versions have among the lowest of CRI’s and therefore not good for color recognition. Also definitely NOT the SFT40 in Sofirn IF22a, which I have - pencil beam with no spill to speak of.
OP if you like some more info on GT-FC40: Convoy M21B, M21E, M21F w/ GT-FC40 4500k: 3 CRI-95 324m throwers w/ Nichia-like tint -->3 HOME RUNS. Unique & unmatched but +/- tint lottery. I am a hard-core shutterbug and there are pictures there comparing how different LEDs and lights look on trees and leaves.