I find it hard weight my requirements as the weightings would change depending on the style of torch.
Priority 1 - mandatory requirements (generally only an issue on the cheapest torches):
- No next mode memory! (I shouldn’t even have to mention this, Astrolux!)
- Hidden strobe (or better yet, no strobe)
- No cycling through modes to switch off (seems to be common in cheap headlamps)
- No visible PWM
Priority 2 - highly desirable (must meet most of these to be in rotation):
- intuitive UI (considered overall)
- L-M-H mode order
- Memory, or always starts on low (depending on intended use)
- Memory, with shortcuts to moonlight and turbo (e-switch)
- Short press for on/of, long press to change modes - not the other way round (so many great torches spoiled by this)
- NW tint (4000K-5000K)
- Low parasitic drain
- <1 lumen moonlight mode
- e-switch lockout
- Tailcap lockout (on e-switch lights)
Priority 3 - nice to have:
- High CRI (for low output/EDC torches)
- 16350 or 18350 (just because I like small torches)
Since I’m yet to find a perfect torch I’m willing to compromise on most things if the overall package was good.
My Olight S10R would be just about perfect if it had a NW emitter, and the Utorch UT01 would be pretty close if it had the Olight UI. It looks like the FW3A running Andúril might be pretty close to perfect too.