发明名称 OPTICAL SYSTEM FOR PHOTOGRAPHY
摘要 PROBLEM TO BE SOLVED: To provide an optical device for photography which can be downsized in a direction orthogonal to an optical axis direction of a lens, even when correcting a shake of an optical image by oscillating a camera module.SOLUTION: An optical device 1 for photography comprises: a camera module 3 that is formed so that a shape when viewed from an optical axis direction becomes nearly polygonal; a support body that supports the camera module 3 so as to be oscillated; and a shake correction mechanism that has a shake correction coil 15 to be attached to the camera module 3 and a shake correction magnet 16 to be attached to the support body, and corrects the shake by oscillating the camera module 3. The shake correction coil 15 is formed by being wound with an optical axis direction as an axial direction of winding, and is arranged at a corner part of the camera module 3 when viewed from the optical axis direction. Further, the shake correction magnet 16 faces an end face of the shake correction coil 15 in the optical axis direction, in the optical axis direction.
申请公布号 JP2014215381(A) 申请公布日期 2014.11.17
申请号 JP20130091180 申请日期 2013.04.24
申请人 NIDEC SANKYO CORP 发明人 SUE TAKESHI
分类号 G03B5/00;H04N5/225;H04N5/232 主分类号 G03B5/00
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