Fenix TK41 question

FLAWLS1

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Nov 18, 2012
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I did a search on here, but was unable to find anything about it. How many versions of the TK41 are there? I'm seeing on the Fenix site that there's a 900lumen one.
 

kj2

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T6 with 800-820, a U2 with 820 or 860- don't recall exactly. And the new with xm-l2 at 900lumens.
 

Labrador72

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Jan 28, 2012
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That's correct.

The first version (820 lumens) released in April 2011 had an XM-L T6 thought it was not specified on the box but I was able to verify that by running the serial number through their website.
The second version - an XM-L U2 upgrade (860 lumens) was released around July 2012.
THe current version with the XM-L2 U2 version (900 lumens) was just released recently.
 

Hot Brass

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Ontario,Canada
That's correct.

The first version (820 lumens) released in April 2011 had an XM-L T6 thought it was not specified on the box but I was able to verify that by running the serial number through their website.
The second version - an XM-L U2 upgrade (860 lumens) was released around July 2012.
THe current version with the XM-L2 U2 version (900 lumens) was just released recently.

I wonder if me or anyone else would be able to tell a difference of 40 or (60)lumens between the first and second versions? I have the first version(800 lumens,on box).HB
 
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