Optics: motion pictures – Removable film strip magazine type
Patent
1980-12-18
1982-03-23
Gellner, Michael L.
Optics: motion pictures
Removable film strip magazine type
352140, G03B 310
Patent
active
043209475
ABSTRACT:
This invention provides a movie camera or a television camera provided with an automatic focusing device, featured by an arrangement in which the automatic focusing device is positioned above the taking lens in the front face of the camera and a digital switch for generating the distance adjust signal for the focusing lens is positioned on the lateral face of the camera.
REFERENCES:
patent: 4225219 (1980-09-01), Shimizu
Canon Kabushiki Kaisha
Gellner Michael L.
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