Re: [pinhole-discussion] really big pinhole camera.

2001-01-26 Thread Guy Glorieux
I once saw on eBay an old, old 20x24 bellows camera.  It stood on two
sawhorses for the rear standard and two for the front standard and planks in
between to hold the central frame of the two-part bellows.  It looked huge in
the open and seemed to weigh a ton.  I can't remember how much it sold for
but, for a moment at least, I certainly was tempted to get in the auction...

I do have tucked (far) away a 16x20 bellows that I plan to convert into a
pinhole but this is a BIG job and I have yet to test its lightproofness.  The
other thing, of course,  is to find some kind of film holder to put the paper
into the camera...  But first things first, I have to complete the fixing of
my 11x14 camera before spring comes around and the good weather allows me to
shoot large format pinhole.

Keep us informed and best wishes in your endeavour,

Guy






[pinhole-discussion] really big pinhole camera.

2001-01-26 Thread eric nelson
bill,

I have made a 20X24 pinhole camera. My protoype was made of, black foam
core weather stripping, and gaffer's tape. It was fun to use but blew
around quite badly. I fould an old plate holder for a graphic arts camera
and the camera attached to it. It was super till it got soaked in a sudden
spring storm.

I wanted a more durable and stable camera to replace the soggy box so i
used pine and thin plywood. I totally over built the thing. Alone it was
heavy but with the wooden holder it weighs a ton. With a friend i can move
it about fine. It's fixed outer dimensions led to the inclusion of door
handles. I went with a fixed box design because i did not want to buy or
make a bellows.

Boy if i would have only placed all the pieces on the scale first it would
have allowed me a chance to re=design the camera before it was glued
screwed and assembled.

Please keep us informed of your discoveries as you build this challenging
project camera.

eric nelson
marshfield wisconsin 54449