Photographic printer

A photographic printer is provided wherein the density of a negative is measured on the same axis on which and using common optical components with which the negative is subsequently printed. The printer includes apparatus for measuring both the scanned and large area transmissive density of the neg...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MORSE, JOHN E
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS
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Beschreibung
Zusammenfassung:	A photographic printer is provided wherein the density of a negative is measured on the same axis on which and using common optical components with which the negative is subsequently printed. The printer includes apparatus for measuring both the scanned and large area transmissive density of the negative.