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Laura Campbell |
9:19 8 Oct 11 |
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Laura Campbell |
9:05 8 Oct 11 |
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Fred Newman |
10:32 15 Aug 11 |
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Fred Newman |
13:33 26 Jul 11 |
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I just posted a video on youtube:
http://www.youtube.com/watch?v=4WM2ldlD-L8
on presoak vs no presoak when processing your film. As you know there is no need to presoak your film when processing sheet film in the BTZS film tubes, but with Jobo processors and other methods of film developing that the developer doesn't immediately coat the emulsion you do need to do a 5 minute presoak.
The tests in the video are from an article I did for Photo Techniques when the new 400 T-Max film came out.
I was quite surprised at the results comparing presoak vs no presoak.
Fred Newman
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Fred Newman |
15:21 9 Jun 11 |
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Laura Campbell |
20:22 9 Jun 11 |
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Elliot |
14:28 10 Jun 11 |
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Elliot |
14:30 10 Jun 11 |
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Laura Campbell |
16:09 10 Jun 11 |
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Elliot |
20:06 13 Jun 11 |
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