Re: [APML] Tech pan speed and developing

[Brian larmay <power_windows4789@yahoo.com>]

Thanks Chuck,
I thought Id ask because i have quite a bit of TP in
the freezer thats getting old.

2 Mins does seem very short for develpoing time in
D-19.

Ill pick up some D-76 or HC-110 tomorrow and see how
it goes.

Thanks!
Brian


> Brian,
> 
> I would not suggest shooting TP for city shots or
> any kind of "normal" 
> photography and developing in D19. The contrast will
> be extreme no 
> matter what the development time. If you want to get
> ASA 100 and a 
> greater contrast range then you should develop in
> HC-110 dil. D for 
> about 6 minutes or D76 for about 9 minutes. If you
> want to get a 
> "normal" contrast range out of TP, shoot it at ASA
> 25 and develop for 
> 11 minutes in Technidol Liquid. These numbers came
> from the Kodak 
> technical sheet that comes with some rolls of TP.
> From the same sheet 
> you can get ASA 100 developing in D19 but for only 2
> minutes, which I 
> think may give you uneven development.
> 
> Chuck
> 
> ----------------------------
> 
> > Hi all,
> >
> > I want to take pictures using tech pan except for
> > cityscape and some nighttime city shots.
> > I want to use it at 100 speed.
> > About how long do i develope the film for in D19?
> > Out of curiosity, if I were to use it at 25 spd,
> how
> > long would I have to develope also.
> >
> > Thanks,
> > Brian
> 
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