I just got two of the Sofirns with red light capacity. As it turns out most red lights aren’t any brighter than 5 lumens and that’s in the rare case they list that rating.I have a Lampers Special (Peax) red/white I got on sale. The red light on it is much brighter than that on my Black Diamond Storm. I will probably get a Sofrin or two since they seem very comparable to, and much cheaper than, the Peax.
The Peax Duo is eerily similar to the Sofirns, but doesn’t list the brightness of the red lights.
See here for the other thread on good Red lights:
Post in thread 'Fenix headlamp?'
https://www.hunttalk.com/threads/fenix-headlamp.325375/post-3974445