ISO-2906 › Cinematography - Image area produced by camera aperture on 35 mm motion-picture film - Position and dimensions
The following bibliographic material is provided to assist you with your purchasing decision:
This International Standard specifies the dimensions of the camera aperture images and the relative positions of the vertical and horizontal centrelines of the intended image area with respect to the reference edge and the perforations of the camera negative film for 35 mm motion-picture cameras.
Motion-picture cameras used for different purposes require different aperture sizes. This International Standard specifies the image dimensions resulting from four styles of apertures used for the following purposes.
Style A: Four perforations per frame nonanamorphic sound motion pictures.
Style B: Four perforations per frame anamorphic sound motion pictures.
Style C: Four perforations per frame instrumentation photography and full-frame motion pictures.
Style D: Three perforations per frame motion pictures.
This International Standard also specifies the position of the photographic emulsion and the frame rate for 35 mm motion-picture cameras.
To find similar documents by classification:
37.060.20 (Motion picture films. Cartridges)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO 2906:2002
Revision Level
3RD EDITION
Status
Current
Publication Date
Feb. 15, 2002
Committee Number
ISO/TC 36