Found someone who has an old projector and lens from a defunct theater, though I havent seen it yet. Wondering if it (the lens) would be good for any photographic fun, since it will never project film again. Obviously there will be logistical issues in using it (I'm not even sure it would fit through the opening on my 8x10, and I presume it has no aperture diaphragm) , but I'm wondering more about optical ones. For one, what focal length might it be? Does it have any significant value? I think it is a Bausch and Lomb but I'm not positive. When I find out more about it I can research it better. Anyway I can always use it as a paperweight if its nearly free.