automatic film processor
Quick Summary
An automatic film processor is a machine used in commercial photographic laboratories to develop film. These machines automatically feed film through a sequence of processing solutions, including developer, intermediate rinse, and fixer. This automated process is more efficient for large-scale operations compared to manual development in tanks.12
High-speed processing techniques can significantly reduce development times, sometimes to less than a minute, by using highly active developers at elevated temperatures and fast-acting fixing agents. Some systems even use one-bath processing or spray solutions onto the film surface for rapid access. In motion picture production, similar continuous, lighttight machines handle film processing, carefully managing the film's passage through solutions and drying ovens.13
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