[LargeFormat] Jobo 3000 Series Expert Drums

[Skip Roessel]

For the 25-speed film I use EI 16, and tend to err on the side of more exposure
and less development.  I'd try EI 16 or 20, and for the expert drum 2005, I use
8ml of A stock, 16ml of B stock into 600ml of water at 68 degrees and then 8.5
minutes for normal and 9.5 for plus one (EI 32).  My water is soft here in NY and
the tank is rolled on a Unicolor motor base at about 25 turns a minute.

Skip Roessel
skiproessel@mindspring.com

Stan McQueen wrote:

> At 08:11 AM 12/3/2002, Skip Roessel wrote:
> >Tell him to try that Hungarian Elke 25 from J&C photo and get you some
> >rollo-pyro to run it in... amazing negs!  Like the old Panatomic-X we used to
> >be able to get from Eastman.  Virtually grainless in pyro. Velvety skies, no
> >film grain... of course I've only taken them up to 20x30 prints so far.
>
> I have a batch of the 4x5 Efke and just received some Rollo Pyro from
> Photographer's Formulary that I'm dying to try! I understand that there is
> a speed reduction when using the pyro. I've been told to rate Tri-X at 200
> instead of 320, for example. Do you have suggested speed ratings and
> development times for the Efke?
>
> Thanks,
> Stan
>
> ================================
> Photography by Stan McQueen
> http://www.smcqueen.com
>
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