ROT66 "FA3" bin and MF01s comparison.

I’m surprised by how different these two lights look. The ROT66 was bought in December when Fireflies first advertised using the FA3 tint bin. The MF01s was also purchased then. The ROT66 has the least tint of any of my lights on turbo, but is otherwise just ok. The MF01S on the other hand is very pleasant.

My favorite SST20 is an Acebeam TK16. It looks greener than the Fireflies on a wall, but has a nice pleasant spill. Maybe the Carclo optics are superior.

ROT66 “FA3” on the left, Astrolux MF01s on the right:

I have the E07 FA3 and the tint is noticeably less green than the all of the FW3A and MF01S SST40 4000k lights I own. I like the FA3 much more than FD2 bin

I find my MF01S a bit yellow. sometimes it looks nice but at times it can look a bit greenish too. My eyes always see it a bit different. I think the FA3 tint would be perfect for me.