If you don't know Don't Take Pictures yet, click the link now and bookmark it. One of their regular online features is "Some Assembly Required," which features people who build their own imaging tools. I'm happy to say that this camera (the one I made to create the "cronopios" series) was written up there, and you can find it here. Many thanks to Kat Kiernan! and more photos about the camera follow:
basic parts. connect the shutter / camera front to the roll film back. simple!
the big "pinhole," 2mm. for the lo-res and the high speed.
the finder is necessary, the thing is so long and has a narrow view. feeling my way...
workin'. with the ghost catching box.
