SF e2dl regulation?

seale_navy · Dec 23, 2008

hi there...

as we know the surefire e2dl is an awesome light. I am considering of getting one of those. However, for its spec 120 lumens for 1.9 hours.. I am not sure what is the regulation like. I tried finding in CPF but I couldnt find any..

does it really produce 120 lumens for 1.9 hours?

Its not like the E1B where plot regulation charts are available at a few threads..

seale_navy · Dec 23, 2008

i am sure there is some E2DL user out there since this light is quite a big hit for surefire sales...

1996alnl · Dec 23, 2008

Realisticly i'd say it produces 190+ lumens for about 70 minutes or so.

Don't have any data to back this up,just comparing it to my other lights.

There's one thing this light does...impress

LumenMan · Dec 24, 2008

1996alnl said:
Realisticly i'd say it produces 190+ lumens for about 70 minutes or so.

Don't have any data to back this up,just comparing it to my other lights.

There's one thing this light does...impress

My findings exactly. The output of the E2DL is well over the rated 120 lumens. I estimate mine at 200+ since it's brighter than my M60 (which is about 240 lumens) :huh:

seale_navy · Dec 24, 2008

i see. its weird no one did a review on the e2dl covering the runtime graphy despite numerous beam shot available..

ja10 · Dec 25, 2008

I just did a quick search for "E2DL runtime" and found this thread with a graph.

It looks like it stays flat for 90 minutes, then drops off pretty quick. 50% output appears to be at 110 minutes, or 1.83 hours.

seale_navy · Dec 25, 2008

ja10 said:
I just did a quick search for "E2DL runtime" and found this thread with a graph.

It looks like it stays flat for 90 minutes, then drops off pretty quick. 50% output appears to be at 110 minutes, or 1.83 hours.

hey thanks a lot man... just the one that i wanted..

SF e2dl regulation?

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