[pure-silver] Re: Temp adjustment TMX

  • From: "Breukel, C. \(HKG\)" <C.Breukel@xxxxxxx>
  • To: <pure-silver@xxxxxxxxxxxxx>
  • Date: Mon, 18 Sep 2006 10:17:31 +0200

Oh I forgot to include the starting point: 11:30 at 70F would translate
to 8 min at 75F..

Best,

Cor

> -----Original Message-----
> From: pure-silver-bounce@xxxxxxxxxxxxx [mailto:pure-silver-
> bounce@xxxxxxxxxxxxx] On Behalf Of Breukel, C. (HKG)
> Sent: maandag 18 september 2006 10:15
> To: pure-silver@xxxxxxxxxxxxx
> Subject: [pure-silver] Re: Temp adjustment TMX
> 
> Peter I use the Ilford temperature conversion chart which was on the
> Ilford web site, I could not find it now, if you want it I can send
you
> the .pdf.
> 
> It gives you a good starting point for these kind of situations,
> 
> Best,
> 
> Cor
> 
> > -----Original Message-----
> > From: pure-silver-bounce@xxxxxxxxxxxxx [mailto:pure-silver-
> > bounce@xxxxxxxxxxxxx] On Behalf Of Peter De Smidt
> > Sent: vrijdag 15 september 2006 19:10
> > To: pure-silver@xxxxxxxxxxxxx
> > Subject: [pure-silver] Temp adjustment TMX
> >
> > So I'm going to try some Pyrocat-HD to develop 4x5 tmx in a Jobo.
> Sandy
> > King recommended 11:30 minutes of development at 70F with the
2:2:100
> > dilution.  So far so good, except that I process everything at 75F
to
> be
> > sure that I'm always processing above the ambient temp in my
darkroom,
> > and my calibrated thermometer is awol, and hence I don't really want
> to
> > change temps.  While I will run development tests, they will
> > becomplicated since I don't have a densitometer that deals well with
> > pyro stains. So, can anyone suggest what time at 75F would give
> > equivalent contrast to Sandy's recommendation at 70F?
> >
>
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