Any TW4 fans anymore?

Bullzeyebill

Flashaholic
Joined
Feb 21, 2003
Messages
12,164
Location
CA
ITN: I've seen a few L4Ds around and read a brief tutorial on how to make one. I don't know if the lens falls out or not, but it was not mentioned. I'm not that great with the flashlight math yet, but I don't doubt your equations. I think my KL4 is an overachiever and I'd be glad to get 25 minutes out of one rcr123.

If you can measure the current at the tailcap using an RCR123, or 17670 you can get a fairly good idea of runtime. The closer the figure is to 1 amp the better. I just checked mine and it is pulling 1.16 amps with an RCR123, and 17670 with both charged up at 4.15+. SilverFox has tested RCR123's and finds that you are getting closer to 500mAh at 1 amp or so with a really good high discharge RCR123 like the Powerizer.

Bill
 

bondr006

Flashlight Enthusiast
Joined
Apr 30, 2007
Messages
2,107
Location
Cary, NC - Land of the CREE
I am going to have one soon. I ordered the black E1E, E2D, and black KL4 from OpticsHQ today. After I get everything and get my beautiful little TW4D put together....It will be off for a trip to the Milky Labs to get either a Luxeon K2T, or SSC P4, and an Acorn driver with special 2 level firmware running it. I think I will keep the E2D body so I can use the head with either one or two cells. Man....I'm stoked. Can't wait to get my hands on it.:grin2:
 

alantch

Enlightened
Joined
Jul 9, 2006
Messages
484
Location
GMT +8
This is what I have at the moment. Very bright on 1xRCR123.

DSC_0152.JPG
 

ttran97

Flashlight Enthusiast
Joined
Dec 12, 2002
Messages
1,212
Location
California
Alan, nice photo. I really like that fully guarded tailswitch... which light is it from?

Hey milkyspit...that tailcap is from the Scoutlight package...which comes with the black KL4 head, black 2-cell body, tape switch, and this flat tailcap.
 

JNewell

Flashlight Enthusiast
Joined
Apr 28, 2006
Messages
1,800
Location
Land of the Bean and the Cod
It's also known as a Z68 when sold separately. (I know you know that...just wanted to get it into the thread in case someone's searching.)

Hey milkyspit...that tailcap is from the Scoutlight package...which comes with the black KL4 head, black 2-cell body, tape switch, and this flat tailcap.
 

milkyspit

Flashlight Enthusiast
Joined
Sep 21, 2002
Messages
4,909
Location
New Jersey
It's also known as a Z68 when sold separately. (I know you know that...just wanted to get it into the thread in case someone's searching.)


Thanks!! :bow: You know, I never seem to remember those tailswitch part numbers. :thinking:
 

JNewell

Flashlight Enthusiast
Joined
Apr 28, 2006
Messages
1,800
Location
Land of the Bean and the Cod

GarageBoy

Flashlight Enthusiast
Joined
Jun 12, 2004
Messages
3,975
Location
Brooklyn NY
I miss mine...carried it for a year before running outta cash and needed to sell it. I still have an L2 to remember how nice the floody L4 was
 

bondr006

Flashlight Enthusiast
Joined
Apr 30, 2007
Messages
2,107
Location
Cary, NC - Land of the CREE
I almost forgot to post a picture of my new TW4D Boxter Custom. This light replaced my 120P which never used to leave my pocket. It's the one on the left.

newmilk1.jpg


newmilk2.jpg


Without Milky's Label
TW4DBoxterwotape.jpg
 

tussery

Enlightened
Joined
Jan 20, 2007
Messages
334
Location
Corpus Christi, Tx
My TW4 isn't a TW4 at all, but a E1e with E2D Bezel and Tailcap with an E-MT F1. Not as bright but 3 hours of a good flood light on primaries make it a good EDC for me. I would post pictures but I have misplaced my camera cable.

P1010292.JPG

P1010298.JPG
 
Last edited:

blgoode

Newly Enlightened
Joined
Jan 2, 2006
Messages
47
Location
NC
Hope you guys don't mind a bump. I am still facinated by the KL4 on a single cell! How many guys just use non rechargables? Got an older
L4 en rout next week. It may create me a TW4.
 

easilyled

Flashaholic
Joined
Jun 25, 2004
Messages
7,252
Location
Middlesex, UK
TW4 was a nice light but is using yesterday's technology IMO.

This is my personal view and I understand the views of those that don't see the need to upgrade and are quite happy with the luxeon emitters.

The way I see it however is that Lux Vs are much less efficient than today's emitters and I want to take advantage of that.

I have sent my KL4 to be modded with one of the new generation quad-dies ie. either Cree-MCE or SSC-P7.

This will give either 4 times the run-time for the same output or 4 times the output for the same drive level as a lux V.
 
Top