Exposure device integrated into camera for writing e.g. images onto photosensitive film in e.g. medical imaging field, has modulator and filter arranged in series in optical trajectory of exposure light originating from light source

摘要

Exposure device comprises a light source (10) providing exposure light, a first 2D modulator (50) with a pixel matrix, and filter system (12) for neutral optical filtering that provides at least two different optical densities. Modulator and filter are arranged in series in the optical trajectory of the exposure light originating from the light source.