DHart
Flashlight Enthusiast
Primarily for their ramping brightness feature and rear clickie, I l-o-v-e my NC D11.2s. But, working on large machines and at night, sometimes my D11s couldn't put out quite enough useable light. I've wanted and needed a brighter 18650 D12 (if you will) for almost a decade.
So, when the LT FWXXs became available, I got some FW3Xs. All have the "Muggle Bug" and I had to work on all of them to get them to be reliable. But they outshine (yes double entendre intended) my D11s.
I now have an Emisar KR4 on the way. It should be an even better light than the FW3X.
That being said, and problems not ignored, the FW3A still wows me.
I, too, have an Emisar KR4 (SST-20 3000k 95CRI) on the way, from Hank Wang. Really looking forward to receiving it. I love that the form factor is quite like the FW3A.
As for the FW3A... I'm still loving it. And from what I've heard from others, it seems that if you just leave the tailcap alone (change batteries from the front) you get trouble free operation. That's a really easy thing to do. It is just as easy to swap batteries from the front as it is to do so from the back. Let the tailcap be left in place!
As for heat, just run the light at around 800 lumens or below most of the time, wick it off with your hand, and no heat problems. 800 lumens is a heck of a lot of light output from such a small light. And just use the mega output for brief spells.
If you need 2000 lumen output continuous, with long runtimes and no heat issues, there are other lights (much larger!) specifically designed for that.
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