Nichia 219A 4000k 93cri Vs Osram oslon 4500k 96cri

neutralwhite

Flashlight Enthusiast
Joined
Oct 18, 2012
Messages
3,202
Location
London Heathrow
One of these will be going into a sinner custom copper 18650, but which one?.
im not looking for power, just great hcri and runtime.
1.5A?.
looking for over 2 hours runtime on high!.


also for the Oslon, would Sinkpad be better than noctigon?.
thanks.
 
Last edited:
Top