
https://www.nfsa.gov.au/sites/default/files/2023-11/Chapter%201%20Block%201000%20x%20745.jpg
Colour Reversal Intermediate is a duplicated colour film negative prepared in one stage from an original negative.1 No longer used in motion picture production.
1 Case, D., 1985, Motion Picture Film Processing, Media Manuals, Focal Press, London, Boston