FOMA Cine Ortho 400 is a special orthochromatically sensitized black-and-white negative film. It is primarily intended for shooting with a film camera, negative processing and subsequent digitization (scanning, post-production). It is characterized by good resolution and contour sharpness, specific graininess and high maximum density of the silver image. Its high optical sensitivity allows filming even under adverse lighting conditions and easier use of a wide range of conversion, effect, etc. camera filters. The nominal optical sensitivity of the film is ISO 400/27°, but its wide exposure flexibility provides very good results even with overexposures of min. 1.5 EV (ISO 160/23°) and underexposures of 1.5 EV (ISO 1250/32°). Thanks to its typical tonal character, this orthochromatic type of film is particularly suitable for artistically stylized types of cinematographic production (e.g. expressive depictions of human faces), experimental film projects, etc. FOMA Cine Ortho 400 has a high level of spectral sensitivity in the green part of the visible spectrum, which is also advantageous when shooting landscape motifs and scenery.
| Property | Value |
| film type | negativní ortochromatický 2x8 mm |
| perforation | oboustranná (Beidseitig) |
| width | 16 mm |
| length | 10 bm (m) |
| sensitivity | ISO 400/27° |