Alex1234
Flashlight Enthusiast
Here is photo overload of the New Fire Fox FF5. I love this thing. Few things to confirm. I did a ceiling bounce test vs a measured 5200 lumen SBT90 light(K1vn90) and the FF5 does over 40% more output on high. I also did a ceiling bounce test with a light with three xhp50.2 leds(fw21vn) that does 9400 lumens. Got 93 lux with the FW21vn and 105 with the FF5. These numbers are only relative to eachother. also beam shape and tint differences could be throwing it off so take it with a grain of salt. I dont think they are that far off because the FF5 is ridiculously bright. I also measured Throw. I got 1.60 mcd with the K75vn and 1.2 MCD with the FF5 on high which is over spec. I got 440kcd on the Low 42W mode.
I did a test to find out how long it takes to step down automatically on high. It stepped down to low 42W mode at 6 minutes. the head temp started at 75F and when it stepped down it was 117F. I think that is phenomenal performance !!!
ff57 by Alex Littig, on Flickr
ff55 by Alex Littig, on Flickr
ff53 by Alex Littig, on Flickr
ff54 by Alex Littig, on Flickr
ff5 6 by Alex Littig, on Flickr
ff5 4 by Alex Littig, on Flickr
(42W mode)
ff5 sky low by Alex Littig, on Flickr
(100W mode)
ff5 sky high by Alex Littig, on Flickr
(42W mode)
ff5 low near tree by Alex Littig, on Flickr
(100W mode)
ff5 high near tree by Alex Littig, on Flickr
(42W mode)
ff5 low across the road by Alex Littig, on Flickr
(100W mode)
ff5 high across the road by Alex Littig, on Flickr
(42W mode)
ff5 far tree low by Alex Littig, on Flickr
(100W mode)
ff5 far tree high corrected beam angle by Alex Littig, on Flickr
(This next pair is a locked exposure shot vs the K75vn90) the camera was still thrown off by the tint difference a bit but its close
ff5 high near tree VS by Alex Littig, on Flickr
VS k75vn high near tree by Alex Littig, on Flickr
low mode and high dont seam that different because the camera was auto adjusting the exposure. when i have a better area to take beamshots and more time ill dial in the camera settings more.
I did a test to find out how long it takes to step down automatically on high. It stepped down to low 42W mode at 6 minutes. the head temp started at 75F and when it stepped down it was 117F. I think that is phenomenal performance !!!
ff57 by Alex Littig, on Flickr
ff55 by Alex Littig, on Flickr
ff53 by Alex Littig, on Flickr
ff54 by Alex Littig, on Flickr
ff5 6 by Alex Littig, on Flickr
ff5 4 by Alex Littig, on Flickr
(42W mode)
ff5 sky low by Alex Littig, on Flickr
(100W mode)
ff5 sky high by Alex Littig, on Flickr
(42W mode)
ff5 low near tree by Alex Littig, on Flickr
(100W mode)
ff5 high near tree by Alex Littig, on Flickr
(42W mode)
ff5 low across the road by Alex Littig, on Flickr
(100W mode)
ff5 high across the road by Alex Littig, on Flickr
(42W mode)
ff5 far tree low by Alex Littig, on Flickr
(100W mode)
ff5 far tree high corrected beam angle by Alex Littig, on Flickr
(This next pair is a locked exposure shot vs the K75vn90) the camera was still thrown off by the tint difference a bit but its close
ff5 high near tree VS by Alex Littig, on Flickr
VS k75vn high near tree by Alex Littig, on Flickr
low mode and high dont seam that different because the camera was auto adjusting the exposure. when i have a better area to take beamshots and more time ill dial in the camera settings more.
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