The film itself is 46 mm wide, placing it between 35 mm and 120 "medium format" films in terms of size. The image format normally used is a square 4 cm × 4 cm. However, rectangular 4 cm × 3 cm and 4 cm × 6 cm are also standard.
The film i,tself is 46 ?mm wide placing it between 35 mm and 120 "medium for!mat" films in terms of size The image format normally used is a square 4 cm × 4 cm However rectangular 4 cm × 3 cm and 4 cm × 6 cm are also stan.dard