I really like the size and shape of my 200/5 lumen led head from my old E2D defender and wanna spruce it up a bit. I was going to drop in a new 16mm XPL2-HD board to get some more lumens and better spread. What would I need to do to convert it to a single mode head. I'm using this thread for info on the board swap, thanks to @ten5three for the writeup! Since I intend it to be a tactical single cell light I really want a single mode though if possible. I do know all about LF heads and have a few but this SF head just appeals to me in so many ways, smaller diameter crenelated bezel and one that isn't so sharp as to tear my jeans.
thanks!
thanks!