NC 64-11-1990 Photography Application and Technique Cinematography Specifications for Demagnifying and Magnifying Ratio from Optical Images Cooying in Cinematographic Films
This standard establis es the specifications of the relationships required for the optical application and reduction of images in cinematographic films. They are applicable to intermittent copy operations when transferring movies from one format to another.
NC 64-11-1990 history
1990NC 64-11-1990 Photography Application and Technique Cinematography Specifications for Demagnifying and Magnifying Ratio from Optical Images Cooying in Cinematographic Films