scout24
Flashaholic
Re: Surefire lights and compatible parts. Items added! (Small throwers & a rare McGiz
NBP- Excellent question. I'd never run it on two primaries, just used it on a Keepower 16650 for walking the pups occasionally. Using the light meter app on my phone in a dark closet, I get 92 lux on the Keepower and 112 lux on two primaries. Numbers for relative comparison only, so figure 20% +/- less lux on a 16650. Hope this helps.
NBP- Excellent question. I'd never run it on two primaries, just used it on a Keepower 16650 for walking the pups occasionally. Using the light meter app on my phone in a dark closet, I get 92 lux on the Keepower and 112 lux on two primaries. Numbers for relative comparison only, so figure 20% +/- less lux on a 16650. Hope this helps.