Rollei Ortho 25 Plus 120 B&W Film

Rollei ORTHO 25 Plus – Maximum Sharpness and Extremely Fine Grain

Rollei ORTHO 25 Plus is an ultra-fine-grained, orthochromatically sensitized black and white film that offers exceptional edge sharpness and resolution. It was specifically developed for applications requiring the highest level of detail reproduction and extreme enlargements—ideal for pictorial photography, reproduction work, or scientific documentation.

With a nominal sensitivity of ISO 25/15°, this film delivers brilliant negatives with outstanding microcontrast and minimal grain. Its document-grade emulsion provides a high exposure latitude and allows flexible development control—perfect for both creative uses and technically precise results.

Key Features:

• Orthochromatic black and white film
• ISO 25/15° – with exposure latitude of up to 2 stops
• Extremely fine grain and exceptional edge sharpness
• Document-quality emulsion with very high resolution
• Ideal for extreme enlargements
• Suitable for both negative and reproduction work

Typical Applications:

• Technical and scientific photography
• Halftone and repro photography
• Expressive portraits with high sharpness
• High-contrast still life and product shots
• Detailed landscape photography with dramatic depth