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Photography: Film Characteristics and Classification, Exercises of Mathematics

An overview of black and white film layers, characteristics, and speed ratings (asa, din, iso). It also covers the classifications of film based on spectral sensitivity and photographic paper based on emulsion speed and base weight. Additionally, it explains the concepts of reversal film, non-reversal film, and gray backing.

Typology: Exercises

2020/2021

Uploaded on 04/02/2022

joshua-patilan
joshua-patilan 🇵🇭

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Download Photography: Film Characteristics and Classification and more Exercises Mathematics in PDF only on Docsity! 1. What are the layers of black and white film? 2. What are the characteristics of black and white film? 3. Enumerate the different emulsion speed ratings of ASA, DIN, and ISO. the speed in numbers is directly proportional to the sensitivity of the material the higher the number the faster the film in this system an increase of 3 degree double the sensitivity of the film the higher the number the faster the film sensitivity to light as it pertains to either film or a digital sensor. A lower ISO value means less sensitivity to light, while a higher ISO means more sensitivity. 4. What are the 4 classifications of film according to spectral sensitivity? Define each. 5. What are the layers of colored film?
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