Monthly Archives: August 2017

Rollei RPX 25

Posted on August 3, 2017 by

While not the slowest film available (compared to ISO 6 of KONO! Donau), the Rollei RPX 25 is slowest panchromatic black and white emulsion one can buy after the discontinuation of Efke 25. While Rollei Ortho 25 and ATO 2.1 are … Continue reading →

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