>From Inner Mountain Outfitters: Duo with helmet mount battery pack is $155, 
>with belt mount battery pack it's $160.

The 14-LED module is $85 (for upgrades to really old 8-LED or 5-LED Duos), so 
this set of upgrades is comparable in price.

How old is your Duo, if it cost less than $77 it must be ancient. My first one 
cost over $100 and that one's 9 years old now.

The exchange rate doesn't favor the dollar like it used to, so these foreign 
lights are expensive.

$77 is still a lot less money than a new Stenlight or a Scurion...

Diana 

**************************************************
Diana R. Tomchick
Associate Professor
Department of Biochemistry
University of Texas Southwestern Medical Center
5323 Harry Hines Blvd.
Rm. ND10.214B
Dallas, TX 75390-8816
[email protected]
(214) 645-6383 (phone)
(214) 645-6353 (fax)
________________________________________
From: [email protected] 
[[email protected]] on behalf of John Brooks 
[[email protected]]
Sent: Wednesday, February 09, 2011 7:53 PM
To: caverarch
Cc: [email protected]; [email protected]
Subject: Re: [Allcavers] [Texascavers] Custom Duo inserts

Looks like a great product....but it costs more than my petzl duo cost 
new....44 pounds is around 77 USD.
How much do new duos cost now?

Sent from my iPhone

On Feb 8, 2011, at 11:16 AM, caverarch 
<[email protected]<mailto:[email protected]>> wrote:

Diana, I see that it will even work for folks old enough to still have a 
Halogen version of the Duo in their equipment stashes.  I think I'll go for it, 
though I have never set up a PayPal account.

How do you think it would compare with a Sten?

Roger Moore
Houston



-----Original Message-----
From: Diana Tomchick 
<[email protected]<mailto:[email protected]>>
To: Cave Tex <[email protected]<mailto:[email protected]>>; 
Metroplexcavers 
<[email protected]<mailto:[email protected]>>
Sent: Tue, Feb 8, 2011 10:48 am
Subject: [Texascavers] Custom Duo inserts


This may be old news to those who religiously read the NSS Cave Forum ("Cave
Chat"), but there is an interesting new LED module being sold for the Petzl Duo
14- or 8-LED headlamps:

<http://customduo.co.uk/customduo.aspx>http://customduo.co.uk/customduo.aspx

These modules use Cree XPG LEDs (your choice of the R5 or R4), and you have a
choice of replacing just the side spot (the halogen bulb) or both the side spot
and the original LED module. Lumen ratings range from 110 to 280 depending upon
configuration. Prices range from 28 to 44 English pounds ($45 - 71),
international shipping is free (for now). Payment is via PayPal.

This may be an inexpensive way to upgrade your old Petzl Duo headlamp into
something much brighter (and a lot sturdier and more waterproof) than many of
the Princeton Tec headlamps currently available (such as the notoriously finicky
Apex).

Diana

* * * * * * * * * * * * * * * * * * * * * * * * * * * *
Diana R. Tomchick
Associate Professor
University of Texas Southwestern Medical Center
Department of Biochemistry
5323 Harry Hines Blvd.
Rm. ND10.214B
Dallas, TX 75390-8816, U.S.A.
Email: <mailto:[email protected]> 
[email protected]<mailto:[email protected]>
214-645-6383 (phone)
214-645-6353 (fax)




________________________________

UT Southwestern Medical Center
The future of medicine, today.

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