828 film

This provides a 30% larger image compared to 135's standard 24 × 36 mm, yet on the same film stock.

Because Kodak targeted 828 at a lower-end consumer market, the film was much shorter, at a standard 8 exposures per roll.

Like 120, it has a backing paper and frames are registered through a colored window on the back of the camera (except on the original folding Bantams, where images were registered with an index hole).

828 cameras never achieved widespread popularity, and the format had a rather limited run.

Another option is to use standard 135 film, with sprocket holes, and respool it with used 828 backing paper onto old spools.