pinhole enlarger

From: Doug Blain <pinholedoug_at_domain.name.suppressed>
Date: Thu 08 Apr 2004 - 06:07:42 PDT

Few questions:

Has anyone ever tried using a pinhole in an enlarger to print on an uneven
or tilted surface. I am experimenting with liquid emulsion. I am guessing
that the image will be in focus through the depth of the object being
exposed but that there might be a problem with exposure fall off. Leads to
second question. Is there any such thing as Positive liquid emulsion or
positive paper? I once used a reversal chemistry to develop regular
(negative) paper but it was very expensive and did not work very well. It
would be nice to be able to paint the inside of a pinhole camera with liquid
emulsion and then develop the camera itself for display.

doug
www.pinholedoug.com

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Received on Thu Apr 8 06:08:42 2004

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