Article · Studio C-41
Developing a Mystery – How to Process Unknown Films
By Alex Luyckx
- Type
- Article
- Level
- Intermediate
- Price
- Free
- Published
- 2021
About this lesson
A film photographer explains three practical methods for developing black-and-white film of unknown origin or speed at home: stand development in Rodinal or HC-110, a fixed six-minute developer approach, and an educated-guess method based on developer records.
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