Rollei RPX 25 is a low-speed panchromatic black and white film with a nominal sensitivity of ISO 25/15°. 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.

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. Rollei RPX 25 is characterized by a high sensitivity reserve of one f-stops, depending upon development. Aside from the extraordinarily fine grain, the Rollei RPX 25 has great resolving power and high acutance. Rollei RPX 25 is a low-speed panchromatic black and white film with a nominal sensitivity of ISO 25/15°.

Roll Quantity: 1. ISO Equivalent: 25. Film Format Type: 135. Film Color: Black and White. Brand: Rollei. Date First Available: November 1, 2016. Best Sellers Rank: #86 in Darkroom Enlarging Paper. Customer Reviews: 5.0 out of 5 stars 2 ratings 5.0 out of 5 stars. : B00VG4Y3CU. Manufacturer Part Number: ?810237. Number of Items: ?1. Material Type: ?Paper. Item model number: ?810237. Product Dimensions: ?3.75 x 3.75 x 1.75 inches. Item Weight: ?8.6 ounces. Brand: ?Rollei. Manufacturer: ?Rollei.