I have some interest in shooting 8x10 film. While a simple pinhole camera would be an easy solution, I'm looking for something a little more versatile. I'm think of a "zoom" 8x10 box. Two boxes really one that would slide inside of the other adjusting the angle of view (and the exposure, although that could be somewhat addressed by swapping out different pinholes. It seems to me that this is just a view camera without the bellows and movement. There could even be a lens board to mount lenses instead of a pin hole. Has anybody seen anything like this? I'm always amazed at the amount of knowledge that shows up on this site.