I'm not a photographer at all and I don't know the jargon so I appologize in advance for not using the correct terminology.
I recently built a very rough camera obscura on wheels and I've been pushing it around Brooklyn and Manhattan for the past few months. I've been using a pinhole rather than a lense which has been fine for my purposes but now I want to upgrade. So these are the specs I'm working with, my current camera with the pinhole has a distance of about seven feet from the pinhole to the film. It produces an image about 5'x6'6". I would like to build a new camera of roughly the same dimensions, but I need a lense that can focus an image from seven feet of roughly the same dimensions. Any recommendations or even information on what specs to search for would be appreciated.
Bookmarks