 | This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Ap-41 process" – news · newspapers · books · scholar · JSTOR (April 2021) (Learn how and when to remove this message) |
The Ap-41 process is an obsolete colour reversal process used generally until 1983 for photographic films such as Agfa CT18. It is significantly different from other colour reversal processes such as Ektachrome and Kodachrome.
 | This photography-related article is a stub. You can help Misplaced Pages by expanding it. |