Yes. Intriguing concept, dreadful execution. One of the various cameras I bought my wife (Minolta 110, Kodak Disc, Olympus Stylus Jr) over the years, and decidedly the worst of the bunch. Fuji made disc film as well. There were apparently plans for a tabletop analog scanner that would connect to a TV, the "modern" version of the Kodak Carousel projector. I found the 5 or so discs we shot in 1984. They're almost impossible to scan due to the plastic hub in the center of the disc, that raises the film off the platen just enough to throw everything even more out of focus.
Re film speed, I don't recall anything other than ISO 200.