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Old October 28, 2008, 09:07 AM   #60
black bear 84
Senior Member
 
Join Date: April 23, 2005
Posts: 246
THE 200 LUMENS BATTLE

There are now a number of aftermarket lamps for the popular series of Surefire lights.
They will fit the Surefires series: 6P, C, Z, D, G, and maybe others.

I just received a new one that claims 290 lumens and is called a Cree R-2 (it’s supposed to be even more powerful than the Cree Q-5).
I decided to do a shoot out with an assortment of lights that I have in the 200 plus lumens class. That way the members can see how they perform against each other.

Run time was not measured for lack of time and because I am running short on 123’s batteries. The bigger lights, namely the Surefire M-4 with the MN60 lamp (225 lumens for 60 minutes on four 123’s disposable batteries) and the Bear Cub from Black Bear Flashlights (220 lumens for 90 minutes on rechargeable Li Ion batteries) are big throwers and with them you can see clearly objects 120 and 150 yards away.

On the other hand the small reflectors of the Surefires G-2, Centurion 2 and Fenix T-1 are dispersing all those lumens close by, creating a great flood.
Those pocket lights will be great to use as tactical lights by law enforcement personnel, and especially good at clearing houses, while the Surefire M-4 and the Bear Cub will make great lights for car, truck and the open spaces.

The literature of the Fenix states that it’s good for 200 yards, it will probably make a reflective target like a stop sign glow at that distance, but it would hardly illuminate any other object. My perception from trials I made, is that this light as well as the others LED’s can’t be count to illuminate (poorly) objects beyond 60/70 yards.


In any case, a lamp upgrade if you own a Surefire pocket light, is a good idea as any of them are more powerful than the stock incandescent lamp of 65 lumens or the stock LED lamp of 80 lumens.


The lights as they appear in the picture are, from left to right:


Surefire M-4 MN60 lamp 225 lumens for 1 hour (running on four 123’s batteries)
Bear Cub 220 lumens for 90 minutes, rechargeable
Surefire G-2 in yellow. It is 65 lumens for one hour with the stock P-60 lamp
Surefire G-2 in black, Lumen Factory lamp incandescent of 160 lumens
Surefire G-2 in green, Cree Q-5 by Deal Xtreme, 200 lumens
Surefire Centurion 2 in Jungle Camo, 290 lumens (claimed) with the Cree R-2 lamp
Fenix T-1, 225 lumens using a Cree Q-5 lamp




And now the pictures, target is 20 yards away, watch also the amount of side spill as well as the throw.

SUREFIRE M-4 DESVASTATOR 225 LUMENS



BEAR CUB RECHARGEABLE 220 LUMENS



SUREFIRE G-2 YELLOW 65 LUMENS



SUREFIRE G-2 BLACK LUMENS FACTORY 160 LUMENS LAMP



SUREFIRE G-2 GREEN, DEAL XTREME LAMP CREE Q-5 200 LUMENS





continues in next post
__________________
builder of the BOREALIS 1050 lumens flashlight
http://thefiringline.com/forums/show...=169074&page=3
and www.BlackBearFlashlights.com
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