sentences:  The company manufactured X-ray and black and white cinema film, still camera film (from 1950) and microfilm.At the end of the 1950s, FOTONKOLOR cinematographic positive film for making screen copies was launched and for a brief period colour negative film produced in the 1960s until a decision for the GDR (ORWO) to supply colour film in Comecon countries.Black and white papers and plates and photochemicals and later colour photographic papers under the FOTON brand were produced by a sister company at Bydgoskie Photochemical works dating from 1925 also in Warsaw at Ul.