SouthernSorrows,
In what use do you have in mind for the -15? Is this work gun? Is it intended for home use?
Also... I'm working on (building a prototype) what I think an "Ideal" light will be...
So, keeping that in mind. If you could have ANY features in a light what would they be?
Most of the guys that I have talked to (infantry and some SOCom guys) have wanted some things that defy modern "weapon light" thinking.
They were asking for a bright wide angle light for room clearing (most were asking for 45+ horizontal dispersion). They had more than a few stories of someone who was somewhat familiar with room clearing tactics. They had people hiding in corners behind coverage that weren't seen at first because the lights they have are focused fairly narrowly. Some of the other complaints were about lights that were TOO bright when they were using them inside.
So I'm looking at ~1000 lumen flooded over about a 45 degree horizontal (30 degree or so vertical). This would allow enough light to be useful but not so much brightness that they will get dazed by their own lights.
Also by request, there will be a focused (aspherical lens) strobe (at about 500 lumen) set to about 10 degrees or so.
It will be set to use 2-3 18650s (I think, depending on what will fit). Run time needs to be about 2 hours continuous. I was told most missions didn't need more time than that (and they would rather carry more batteries than have less light output)
Sorry... i didn't mean to hijack...
Bob