Hi: standard narrow masking tape. I tape the ends of the negative together to form a loop. It ends up obscuring the very edge of the negative. I tried using a kind of reusable double-sided sticky tape, but it didn't hold. Also thought of adding slots to hold the film, but they would also end up obscuring things as well. Ended up using the simplest solution :)
Gord On Fri, 19 Jul 2002, William Erickson wrote: > How do you hold the negative in the middle of this? > ----- Original Message ----- > From: "Gordon J. Holtslander" <hol...@duke.usask.ca> > To: <pinhole-discussion@p at ???????> > 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 <pere...@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 > > > > > > _______________________________________________ > > > Post to the list as PLAIN TEXT only - no HTML > > > Pinhole-Discussion mailing list > > > Pinhole-Discussion@p at ??????? > > > unsubscribe or change your account at > > > http://www.???????/discussion/ > > > > > > > --------------------------------------------------------- > > Gordon J. Holtslander Dept. of Biology > > hol...@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 > > --------------------------------------------------------- > > > > > > _______________________________________________ > > Post to the list as PLAIN TEXT only - no HTML > > Pinhole-Discussion mailing list > > Pinhole-Discussion@p at ??????? > > unsubscribe or change your account at > > http://www.???????/discussion/ > > > > > > _______________________________________________ > Post to the list as PLAIN TEXT only - no HTML > Pinhole-Discussion mailing list > Pinhole-Discussion@p at ??????? > unsubscribe or change your account at > http://www.???????/discussion/ > --------------------------------------------------------- Gordon J. Holtslander Dept. of Biology hol...@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 ---------------------------------------------------------
