A colour duplicate negative printed from a master positive 1.
References
1 Happe, L. B., 1983, Your Film and the Lab, 2nd Edition, Media Manuals, Focal Press, London, Boston
A colour duplicate negative printed from a master positive 1.
1 Happe, L. B., 1983, Your Film and the Lab, 2nd Edition, Media Manuals, Focal Press, London, Boston