Abstract 

Establishes a parity of aspect ratios between the double-frame and single-frame formats from the same artwork or master material. To facilitate the production of filmstrips from a series of slides, the dimensions of the double-frame format have been selected as the mask aperture size of the nominal 24 mm by 36 mm picture area.


General information

  • Status :  Withdrawn
    Publication date : 1985-01
  • Edition : 1
    Number of pages : 8
  • :
    ISO/TC 42
    Photography
  • 37.040.20
    Photographic paper, films and plates. Cartridges

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