Sunday I shoot a roll of black and white film in a Pentax MZ5n using a Pentax digital lens. Not sure what type of film it was as brother-in-law gave me his old film including an unlabeled bulk load of Ilford ? so I thought seeing as would be developing it anyways to see what kind of film it was might as well check out how much coverage the 16-45 zoom gave on the full frame. Not only did I get that unknown Ilford but also a small bulk load of FP4+, one roll of Panatomic-X some rolls of HP5 and about ten rolls of exposed film that I offered to develop for him.
By the way I exposed the film at ISO 250 to make sure I got images. It had to be either HP5 or FP4