Camera with transversely displaceable objective

Details Camera with transversely displaceable objective Camera with transversely displaceable objective

1979-01-11

1980-10-21

Griffin, Donald A.

G03B 1756

Patent

active

042290945

ABSTRACT:
A camera housing carries an objective whose optical axis O is tiltable and/or transversely shiftable with respect to a reference line A passing centrally through an exposure window for adjusting the position of an object plane and/or eliminating perspective distortion with shots taken at certain angles. A presettable iris diaphragm and an adjoining shutter in the lens assembly of the objective are tripped, at the instant of exposure, by a deformable linkage in the shape of an articulated or flexible shaft extending generally parallel to the optical axis from the housing to the objective.

REFERENCES:
patent: 2948206 (1960-08-01), Swarofsky
patent: 3623415 (1971-11-01), Atzmuller
patent: 3704658 (1972-12-01), Uesugi
patent: 3762295 (1973-10-01), Kitai
patent: 4003068 (1977-01-01), Hashimoto et al.
patent: 4081812 (1978-03-01), Flother

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