Re: Times and Temperatures (was Winter Stuff)

[Cor Breukel <cor@xxxxxxxxxxxxxxxxxxxxxxxxxxx>]

On Wed, 4 Sep 1996, Robert Long wrote:

> And would someone please refresh my memory about diluting D76?  What
> are the advantages, and what does it do to effective film speed?  (Out
> of the dim recesses of the past I seem to remember that it makes for
> finer grain and higher acutance but lower film speed.)  And, depending
> on the above, where can I get a time/temperature chart for HIE
> processing with it?

I use D76 routinely: for HIE expose through #25 red, through the lens
metering, camera on 250 ASA, process: D76 1:1 dilution (as I understand
diluted D76 gives less grain, I know that Kodak recommends to use D76
undiluted), for 11 minutes at 20 degC. This gives me good results with not
a too dominant grain..

> 
> BL
> 

Cor Breukel 
http://ruly70.medfac.leidenuniv.nl/~cor/cor.html
"The Infrared Gallery"
http://ruly70.medfac.leidenuniv.nl/~cor/ir-gallery.html


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Topic No. 5