Rollei RPX 25 ISO 4x5/25 Sheets

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.

Please Note: This film has no notch for finding the emulsion side. The film is packed emulsion side up. 

Features: 

• Low-speed panchromatic film, ISO 25/15° 
• Resolving power contrast 1000:1 = 260 lines/mm 
• RMS granularity (x1000) = 8 
• Extended exposure latitude (between 12 and 50 ISO) 
• Good for push/pull processing 
• Good tone reproduction 
• Great maximum density 
• Transparent = ideal for scanning and as a slide 
• Anti-curling layer ensures optimum flatness