panchromatic film


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panchromatic film

panchromatic film
Film coated with an emulsion that is affected by all colors formed in the visible spectrum. These colors are recorded in various shades of gray, from near white to near black.
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It was just possible then owing to the increased speed of the new panchromatic films.
It is a panchromatic film with claimed sensitivity suitable for ruby, krypton, HeNe, YAG, Argon and He-Cd lasers (see graph on page 8), and will be available in standard holographic film sizes up to 1 m wide rolls, all on a triacetate base.