Photography – Camera shake sensing – Having stabilization system
Patent
1995-06-16
1997-09-23
Metjahic, Safet
Photography
Camera shake sensing
Having stabilization system
396 52, G03B 1700
Patent
active
056714483
ABSTRACT:
An image blur suppression device for suppressing blur caused by motions imparted to a main optical system. A motion compensation optical system is supported by an elastic supporting material that permits the motion compensation optical system to shift perpendicular to an optical axis of the main optical system. A magnet is fixed to a stationary member surrounding the motion compensation optical system. A coil is linked to the motion compensation optical system. By supplying electrical current to the coil, an electromagnetic force is created which moves the motion compensation optical system. The magnet possesses two poles aligned in the direction of movement of the motion compensation optical system. The coil is wound in the direction approximately parallel to the optical axis of the main optical system.
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Metjahic Safet
Nikon Corporation
Tuccillo Nicholas T.
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