define "best light" :thinking:
imho at the kind/size of light You are searching for, its not the best choice.
Thats an ongoing debate, but at this output an actual LED-light (Fenix P3D) blows any CR123 halogen light out of the water - but thats probably just my impression.
If You dont have the light by now, how about thinking of another kind of battery?
(I try not to produce unnecessary waste - a light using CR123s and running for just under one hour is pretty much a joke).
thats why I would say: get a
Streamlight Scorpion 18650 from
www.lighthound.com - if it absolutely has to be short running halogen,
else get a Fenix L2D-Ce or P3D-CE (
www.fenix-store.com)
I own quite some lights for quite some years now, there are some SFs with them. The light that sees the most use is a SF 6P modded with a led.
Imho the halogen days in this class are over (such a light like the one in the pics runs at that output for 2.5 hours with an 18650 Li-Ion, while both halogens quit at 50 mins max).
For that runtime advantage, for the dimming, for the white light, it even beats my 9N and 9NT (which are modded with a better batt stick, giving them 1 hour 30 mins) - halogen is dead in this size
Just because of a similar tread in another forum, I did some pics shortly:
SF 6P vs. Cree XR-E P4 Led (inside 6P housing)
for my eye, the led looks much more white than in the pics
Scorpion 18650 vs. Cree P4
Scorpion 18650 vs. 6P
I never liked changeable beams, but the Scorpion does an excellent job here. Was really wondering, because I did not like it, when I got it. Easily kicked the 6P and seemed almost as bright than the led when doing the pics. If a led would not offer more than double the runtime + the good dimming feature, I might think of going back to Halogen
PS: No light has been optimized for that "test", they were all taken out of my "lights"-box, where they rested for the last weeks/months. Not the Li-Ion cell, nor the CRs of the 6P were fresh (but the batts are totally unused, just rested in the box also)
.. and best of all: that Scorpion uses a rechargeable batt!