Rollei Ortho 25 B&W 120 Roll 400 ISO still not fast

400 ISO still not fast enough

and impressive 106° field of view

Whether paired with a flash or used under bright sunlight

• Air-jet spun yarn with a soft feel and reduced pilling

Ilford HP5 Plus is a high speed

Rollei Ortho 25 B&W 120 Roll 400 ISO still not fastUpdated version of the Rollei Ortho 25 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