@ Jon_slder. Just give the 5D XML2 80+ cri a chance in your olight S mini. It’s not a nichia but so much better than that cold emitter you now have.

Here is mine between some 219b’s.

S41 nichia 219b (sliced domes for warmer tint), S mini 5D, tool 219b (+4400k), D25c 219b (+ 5000k, crappy ar glass replaced with plain glass)