Foma Ortho 400 35mm 30.5m

Foma Ortho 400 is an orthochromatic black and white film.

It has good acutance (edge detail), fine grain and good exposure latitude (up to 1600 ISO).

The film is compatible with an inversion process to obtain a positive.

It is sold here as a 30.5m roll of perforated 35mm film for home spooling.