Photography – Camera shake sensing
Patent
1996-04-22
1999-02-09
Adams, Russell
Photography
Camera shake sensing
396 55, G03B 1700
Patent
active
058706348
ABSTRACT:
A compact and lightweight image blur suppression device is shown and described that is superior in responsiveness and quietness, and has a reduced number of parts. In general, a lens frame with an image blur optical system is shifted in a direction opposite to the direction of vibration by a vibration motor. The image blur suppression device is for suppressing image blur in an image formed by a main optical system having an optical axis. The image blur suppression device has an image blur suppression optical system arranged to move within a plane substantially orthogonal to an optical axis of the main optical system and a vibration motor for providing a drive source to move the image blur suppression optical system so as to compensate for image blur.
REFERENCES:
patent: 5153633 (1992-10-01), Otani
patent: 5416558 (1995-05-01), Katayama et al.
patent: 5592251 (1997-01-01), Kai
patent: 5619293 (1997-04-01), Usui
patent: 5671448 (1997-09-01), Usui
Sugaya Isao
Takagi Tadao
Adams Russell
Nikon Corporation
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