CHM 100 can be exposed and developed identically as APX 100 NEW, RPX 100 and (surprise!) Kentmere 100. Also Developing times of FP4 are close (but not identical). CHM 100 is a robust 100 ASA Black and white film of a highest quality manufacturer from old Europe. It is ideal for getting to know analog photography. easy to use and with an excellent value. Filmtype: Black&White Film Format: 35 mm Speed: ISO 100/21° Length: 36 Exposures Featured in book: Bright white more infocontact: email@example.com © 2020 Zhao Zhenguo. All Rights Reserved.