Thanks, Tim.
HI100@xxxxxxx wrote:
>
> You wrote:
> << Question. If I shoot Tri-X (or Agfapan 400 or Delta 400) at 200 to
> open up some shadow detail, do I tell him to "pull" process it or ask him to
> process
> it normally?
> >>
>
> It seems a lot of people shoot Delta 400 at 200 ASA .
> The Delta literature (eg. see Ilford's website:
> http://www.ilford.com/html/us_english/pdf/400_Delta.pdf) includes recommended
> development for a variety of ASA's from 200-1600 in many film developers and
> dilutions. ASA Values outside that range are given but not recomended.
> As far as your question on shadow detail, they also have a lot of fine
> tuning information on adjusting development for different desired
> contrast.The contrast information is also given in terms of equivalent paper
> contrast grade so you can have a more gut level feel for what say a 5%
> contrast change etc means.
>
> Regards,
> >> Tim Hughes <<
>
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