What is Roll film?
[[File:Rollfilm120.jpg|thumb|Roll film 120, empty and full spool.]] '''Roll film''''' ''is the name for a number of formats for [[photographic film]]. Roll film is wound on a spool, as opposed to [[sheet film]] which comes in cartridges. The most common formats of roll film are the format 120, and the format 220, which are both used in [[medium format camera]]s. Even though the common [[35 mm film]] is also wound on a spool, it is not called roll film. {{stub}} [[Category:Photographic film formats]]