Product Information
- The Rollei Ortho 25 is a monochrome photographic film with a nominal sensitivity of ISO 25
- The Rollei Ortho 25 is characterized by a high sensitivity reserve of up to two f-stops, depending upon development
- The document emulsion offers offers an extraordinary sharpness and extremely fine grain
- The Rollei Ortho 25 is suitable for technical-scientific applications and as a half-tone film in the pictorial photography
- The highly clear transparent PET substrate opens the possibility of processing as black and white slide film also