Features
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4x5 daylight film processing tank
Process up to six sheets of 4x5 film at a time
Easy to load in complete darkness
Uses only 20 oz (575ml) of solution
Fills and drains quickly
Inversion agitation, Stand development or anything in-between
Built-in liquid level indicators
Easy use of a thermometer during processing
Made of rugged ABS/PC plastic
Industry standard O-ring seal
Product Details
The Stearman Press SP-645 Max 4x5 Film Processing Tank is the much-anticipated sequel to the hugely popular SP-445. An upgrade from the 4-sheet SP-445, the SP-645 can process up to six sheets of 4x5 film with just 20 oz. (575ml) of solution.
These tanks are the easiest to load in their product category, using holders that mimic the process of loading your camera's double darkslide film holders. When doing all of this in the dark, easier is better! The film holders are lined up and inserted into the tank, the lid securely fastened, and you are ready to develop your film in daylight.
Download SP-645 User Guide
Note on SP-645 Tank Lid
