Some years ago I experimented with stereo photography, using 2 cameras (Olympus OM10s) mounted on a bar (part of an old flash bracket). I used colour slide film I used a pair of 'single-eye' type viewers, again mounted on a bar so the distance between them could be varied for different heads!. The results were amazing! I find some of the slide-pairs the other day while looking for something else and it's inspired me to have another go.
Has anybody else out there trie 3D photography and if so what gear/film did you use?