Paterson stirring rod for efficient mixing of chemical solutions.
Paterson omni directional safelight for use with B&W photographic papers.
Paterson omni directional safelight for use with B&W photographic papers.
The Paterson Force Film Washer converts your Paterson roll film developing tank into a film washer.
Provides a convenient means of creating a series of five test exposures on one piece of paper.
Paterson 9" long spirit thermometer with 56° to 86°F range.
Paterson Super System 4 Universal roll film developing tank with 2 multi-format self-loading film reels.
Paterson System 4 Universal roll film developing tank with 2 multi-format self-loading film reels.
The Paterson Major Focus Finder is specifically designed to make focusing easier when making big enlargements.