I'd like a headlamp that is LED only (no incandescent) that also features red LED/lighting for night vision. I assume there aren't many choices but if they need to be narrowed down: multiple brightness modes, at least 72h on the lowest setting, regulated (if possible), max 3xAA (preferbly supporting NiMH and Lithiums), wide beam preferred over spot.
Any help would be greatly appreciated.
I currently have the PT EOS (Rebel) 50 lumen ordered. It obviously does not have a red LED.
Note: I guess it does not need to be red LED's per se. A filter is fine too except that's another small piece I have to worry about losing. If it was just built in, that'd be easier.