Disassembly was pretty easy, but threads were dry and two o-rings destroyed
Screw in pill could have been a bit bigger, but for this emitter it's more than enough.
20 mm star forced in
"Driver" is just a simple resistor, to small value to measure but seems to be 0.22 ohms from the colour code.
This is how the switch looks like inside with one off the tabs missing.
Couldn't resist replacing the switch button to a GITD
Beamshot, mouseover for Manafont 3-mode XML drop-in.
Forgot to take a good picture of the low quality plastic reflector, it's full of ugly marks.
There is some minor marks and scratches on the body as well but nothing major.
It looks like it´s a bit on the throwy side? Did you measure current?
This with maybe low-driven R5 (or perhaps no change at all, just driver) and diffuser could be just about right for long runtime, cheap, leave-in-a-car -light!
Yes there is a very tight hot spot so probably pretty good throw.
Current will depend a lot on your batteries, this table is with my bench supply (no voltage sag).
Don't think I have seen any similar switches but there is a lot of room so you could probably fit your own type of switch. I just replaced the rubber boot.