𝔖 Bobbio Scriptorium
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Stability of viscose type of ozaphane photographic film


Publisher
Elsevier Science
Year
1938
Tongue
English
Weight
56 KB
Volume
226
Category
Article
ISSN
0016-0032

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πŸ“œ SIMILAR VOLUMES


Mensurational characteristics of photogr
✍ F.E Ross πŸ“‚ Article πŸ“… 1924 πŸ› Elsevier Science 🌐 English βš– 54 KB

THE observation of Professor Cheshire and Doctor Curtis that photographic film is subject to a large and, moreover, irregular contraction during the process of development, etc., is confirmed only in the case of non-curling film. For motion picture, aerial, portrait, and process films, the contracti

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THE results of the investigations by Schlesinger, Perrine, and Albrecht are summarized. In this investigation photographs of artificial stars were made with a precision camera reducing in the ratio of I to 20, on plates one inch wide pressed firmly against a rigid metal frame. In agreement with prev