hc110

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Perikles - 29 Jan 2005 17:58 GMT

Hi, maybe someone can help me. Do you know the developing times for
apx 400 in hc110 (the data on digitaltruth are only for the old film)?
Thx a lot!
P.

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dr bob - 30 Jan 2005 13:51 GMT

> Hi, maybe someone can help me. Do you know the developing times for
> apx 400 in hc110 (the data on digitaltruth are only for the old film)?
> Thx a lot!
> P.

Try : http://www.covingtoninnovations.com/hc110/

Mr. Covington is quite approachable for individual questions too.

Truly, dr bob.

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Perikles - 30 Jan 2005 17:14 GMT

thank you, but I already wrote to mr Covington and he is not able to
help me, sadly...seems that apx 400 and hc110 is not an easy
question...
Best regards
P.

>> Hi, maybe someone can help me. Do you know the developing times for
>> apx 400 in hc110 (the data on digitaltruth are only for the old film)?
[quoted text clipped - 6 lines]
>
>Truly, dr bob.

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jjs - 30 Jan 2005 18:02 GMT

> thank you, but I already wrote to mr Covington and he is not able to
> help me, sadly...seems that apx 400 and hc110 is not an easy
> question...

Dilution 1:31 for 6 minutes at 68F is a good start.

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Perikles - 30 Jan 2005 18:36 GMT

Thank you, I will try it. Do you think Covington dilution H with 12
minutes is a good or bad idea? :-)
Thanks again.

>> thank you, but I already wrote to mr Covington and he is not able to
>> help me, sadly...seems that apx 400 and hc110 is not an easy
>> question...
>
>Dilution 1:31 for 6 minutes at 68F is a good start.

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jjs - 30 Jan 2005 17:25 GMT

> Try : http://www.covingtoninnovations.com/hc110/

Covington's work is so good that I suppose this post is to second the
recommendation.

Drifting OT: I wish for a similar study of Rodinal. FWIW, I've found
Rodinal outstanding in dilutions up to 1:150 for managing even development
and controled highlights in contrasty lighting but I'm just not smart enough
to do a study like Covington's on HC-110. Do you have leads for Rodinal that
are as scientific, Dr. Bob?

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Perikles - 30 Jan 2005 18:38 GMT

about rodinal, try:
http://unblinkingeye.com/Articles/Rodinal/rodinal.html

>> Try : http://www.covingtoninnovations.com/hc110/
>
[quoted text clipped - 6 lines]
>to do a study like Covington's on HC-110. Do you have leads for Rodinal that
>are as scientific, Dr. Bob?

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