panchromatic film
Noun
Meaning
photographic film sensitive to light of all colors (including red)
Source: WordNetSynonyms
Hypernyms
Examples
Color light would expose the cyan record on the ortho stock, which also acted as a filter, exposing only red light to the panchromatic film stock.
The cross-cutting between panchromatic and orthochromatic stocks caused continuity problems with costume tones and panchromatic film was often avoided.