I can't seem to find the meaning but what's the difference between CT and BT for the Triple Nichia 219 over at Kaidomain?
219Bs are generally rosier and a bit less efficient, and 219Cs are a bit more efficient but a bit greener.
Okay thanks and now I got it. I can even tell when looking at the photos that the BT emitter looks darker than the CT one. Damm, looks like the “fork in the road” problem again. Should I get a prettier tint but loss efficiency or get a greener tint but gain efficiency?? :disappointed:
Fyi they are labelled at just 80+ cri.
Huh? I thought Nichia 219’s supposed to be 90+ CRI? Is the Kaidomain one a lower grade?