Re: Technical Pan - HELP

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From: Philippe Monnoyer (philippe.monnoyer@skynet.be)
Date: 03/10/03-02:16:29 PM Z

Thanks Lee,
No, I DO NOT need pyro stain for pure Pd because I have a high Dmax with my
film...
http://users.skynet.be/philippe.monnoyer/sensitometry
Thanks anyway,

Philippe
----- Original Message -----
From: "H. Lee Pratt" <squnch@cox.net>
To: <alt-photo-process-l@sask.usask.ca>
Sent: Monday, March 10, 2003 7:49 PM
Subject: Re: Technical Pan - HELP

> Philippe,
>
> I believe you DO want pyro stain for pt/pd printing: the stain
> increases the contrast beyond what you can obtain with a non-staining
> developer, just what you want. I'm sorry I have no references handy to
> cite, but I seem to remember an article in View Camera magazine a while
> back that covered this benefit in great detail.
>
> Lee
>
> On Monday, March 10, 2003, at 01:53 AM, Monnoyer Philippe wrote:
>
> > Hi,
> >
> > I have the curves for tech pan but I miss experience with this film.
> > I want maximum densities of 3.0 (pure Pd work).
> > I exposed it at 25 ISO for the shadows area.
> >
> > If one of you has experience in processing that film to that high
> > density of 3.0, AND with all the details in the shadows,
> > I would be glad to get the corresponding process info (no pyro here
> > because no stain required, thanks).
> >
> > Thanks,
> >
> > Philippe
> >
> >
> H. Lee Pratt
> Writer/Photographer
> P O Box 50421
> Santa Barbara, CA 93150
> Mobile: 805-689-3248
> (24/7 Answering Service)
> FAX: 80-565-1670
>
>

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