Rollei RPX 25 Black and White Negative Film (35mm Roll Film, 100' Roll)

Rollei RPX 25 is a low-speed panchromatic black and white film with a nominal sensitivity of ISO 25/15deg.. Aside from the extraordinarily fine grain, the Rollei RPX 25 has great resolving power and high acutance. Rollei RPX 25 is characterized by a high sensitivity reserve of one f-stops, depending upon development. The thin, silver-rich emulsion is coated onto a crystal-clear base and offers an excellent balance between image quality (sharpness/fine grain) and speed yield. Note Recommended for use with Rollei RPX-D Developer.