Astrolux S1/Blf A6 - Highest Output Battery?

I am also a big fan of the narrow TIR for the S2+. Based on my measurements, the TIR throws better than the OP S2 reflector, but not quite as good as the SMO S2 reflector.

However, the TIR hotspot is significantly larger and this makes it more useful for me.


On the left is the narrow TIR optic (from leddna) with XPL HI V2 3D. On the right is the SMO S2 reflector with XPL HI V2 1A. This picture pretty accurately represents the relative sizes of the beams, but not necessarily the relative intensities. See above link for measurements.