Kodak Professional Portra 400 Film
Description
Kodak Professional Portra 400 is a daylight-balanced color negative film from the Portra product line. With an ISO speed of 400, it is designed for exposure with daylight or electronic flash and processed using the C-41 process. Since March 2026, Eastman Kodak has also sold the same emulsion under the name Ektacolor Pro 400.
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Kodak Alaris (2016): Technical Data, Color Negative Film. Kodak Professional Portra 400 Film (E-4050), 02.2016, p. 4.
Data Sheets
Kodak Alaris (2016): Technical Data, Color Negative Film. Kodak Professional Portra 400 Film (E-4050), 02.2016.
Eastman Kodak Company (2010): Technische Daten, Farbnegativfilm. Kodak Professional Portra 400 Film (E-4050), 09.2010. (in German)
