Lens control mechanism for television camera

Details Lens control mechanism for television camera Lens control mechanism for television camera

1980-05-15

1982-10-12

Masinick, Michael A.

Facsimile and static presentation processing

Facsimile

Recording apparatus

352140, 354 25, 354195, H04N 526, G03B 300

Patent

active

043542034

ABSTRACT:
In a television camera, a connection shaft for connecting a zoom operation flexible shaft and a focusing flexible shaft is rotatably attached to a lens holding member and is downwardly projected therefrom, with an engagement mechanism being provided in the lens holding member so as to prevent the zoom and focus movements of the lens when the connection shaft is stored in the lens holding member. A joint mechanism eliminates the necessity for the flexible shaft to extend perpendicularly from the camera during operation.

REFERENCES:
patent: 3541941 (1970-11-01), Barr
patent: 4008372 (1977-12-01), Veno
patent: 4236794 (1980-12-01), Gordon

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