Guide to expired films
Summary for lazy @ TL;DR:
EXPOSE : decrease sensitivity (example: ISO 100 to ISO 50) once-per-every-10-years since expiration.
DEVELOP : 1 hour in Rodinal with proportion 1:100 and 1g of potassium bromide per 1 litre of developer, agitate slowly once per 15 minutes.
How to get working vintage analog film?
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Guide to expired films - related content
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Golden Rule: +1eV per 10 years Each of film from my collection of vintage analog films have an information about suggested exposition adjustment. ...
Golden Rule: 1h @ Rodinal 1+100 + KBr 1g / 1 litre If you never developed a film by yourself - please go to my Guide to dark room, but assuming d...
Step by step guide how I test analog vintage expired film (OWRO MA8 in this example). Every film in my collection is tested that way. check here for real life guide with examples.