Re: 3-hole 4x5" pinhole cameras?

How do you hold the negative in the middle of this?
----- Original Message -----
From: "Gordon J. Holtslander" <holtsg@duke.usask.ca>
To: <pinhole-discussion@pinhole.com>
Sent: Thursday, July 18, 2002 11:27 PM
Subject: Re: [pinhole-discussion] 3-hole 4x5" pinhole cameras?

> Hi:
>
> Check out my web page http://cyano.usask.ca/pinhole/ - specifically the
> 1st and 2nd image. These were made with a 6 hole camera that
> takes a 360 degree panoramic made from 6 images superimposed on one
> piece of film. (a 4x10 negative)
>
> There were printed on cyanotypes, shot with ortho film.
>
> Might be able to make you one. Contact me offlist.
>
> Gord
>
> On Fri, 12 Jul 2002, Andrew Amundsen wrote:
>
> > >From: Chris Peregoy <peregoy@umbc.edu>
> >
> > > What do you mean by three hole camera. I've made two hole stereo
> > > cameras and a none hole multiple exposure 4x5 but I don't know of any
> > > three hole, comercially availavle cameras.
> >
> > Sorry for any confussion. I mean a multiple hole camera, all three
> > pinholes expose on the same sheet of film simultaneously. One pinhole
> > front and parallel to film plane, two pinholes on either side at slight
> > angles to film plane. The exposures overlap in fascinating ways. I've
> > seen very interesting results from such multiple simultaneous exposure
> > pinhole cameras. Anybody know what I'm trying to describe?
> >
> > Thanks, Andrew
> >
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>
> ---------------------------------------------------------
> Gordon J. Holtslander Dept. of Biology
> holtsg@duke.usask.ca 112 Science Place
> http://duke.usask.ca/~holtsg University of Saskatchewan
> Tel (306) 966-4433 Saskatoon, Saskatchewan
> Fax (306) 966-4461 Canada S7N 5E2
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>
>
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Received on Fri Jul 19 06:34:36 2002