Optical: systems and elements – Image stabilization – By movable refractive structure
Patent
1992-12-16
1993-09-07
Henry, Jon W.
Optical: systems and elements
Image stabilization
By movable refractive structure
G02B 2764
Patent
active
052434621
ABSTRACT:
An image stabilization apparatus of an inertial pendulum type corrects vibration of an image by a correcting optical device relatively displaceable with respect to a barrel. The apparatus includes a restriction device for generating an operational effect which changes according to a position of the correcting optical device for restricting the relative displacement of the correcting optical device, and a controller for changing the effect of the restriction device in accordance with a focal length or a direction of displacement of the correcting optical device.
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patent: 3944324 (1976-03-01), Tajima et al.
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Hamano Hiroyuki
Kobayashi Takashi
Mogi Hirokazu
Noguchi Kazuhiro
Ogino Shigeru
Canon Kabushiki Kaisha
Henry Jon W.
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