Rollei Copex Rapid Black and White Negative Microfilm (35mm Roll, 36 Exposures)

Agfa Copex Rapid 50 is a low-speed panchromatic black and white film with a nominal sensitivity of ISO 50/18deg.. Featuring excellent resolution, very fine grain and excellent acutance. The emulsion is coated on a transparent synthetic base providing excellent long-term and dimensional stability.• Traditional Black and White Film• 35mm x 36 exp.• 50 ISO• Manufactured to ISO specifications for archival use• For optimal results use: Spur Modular UR AB DeveloperWhen Copex is developed with Spur Modular UR developer, sharpness, fine-grain, exposure latitude, tonal values, speed utilization are all retained. The Parts 'A' and 'B' are needed for the absolutely streak-free development of the SPUR DSX/Agfa Copex Rapid roll film; Part 'C' is no longer needed as previously. This film can also be processed using a black and white reversal process (SCALA) to make black and white slides (positives) with a neutral black tone, a middle graduation, very fine grain, a very high sharpness and detail resolution when processed as a black and white slide. Black and White Reversal process expose to • 35mm: ISO 50-64• 120 Medium Format: ISO 64-80• Development time: 4 minutes Note: Film has to be loaded and unloaded in subdued light and exposed film should be stored in a light tight film container.