发明名称 |
IMAGING APPARATUS, CONTROL METHOD OF IMAGING APPARATUS, AND CONTROL PROGRAM FOR IMAGING APPARATUS |
摘要 |
PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of suppressing dropping of the quantity of peripheral light even using a small-sized lens that provides such an effective image diameter as approximately equal to the image size of an imaging element. SOLUTION: The imaging apparatus comprises: a correction amount limiting means 107 for limiting the amount of correction obtained by a shake correcting means that optically performs shake correction; a focal distance detecting means 123 for detecting focal distance variation caused by movement of a magnification lens 133; a stop aperture diameter restricting means 121 for restricting a maximum aperture diameter of a stop 132; and a control means 120. In accordance with a detection value of the focal distance detecting means 123, the control means 120 controls the correction amount limiting means 107 and the aperture diameter restricting means 121. COPYRIGHT: (C)2008,JPO&INPIT
|
申请公布号 |
JP2008187617(A) |
申请公布日期 |
2008.08.14 |
申请号 |
JP20070021132 |
申请日期 |
2007.01.31 |
申请人 |
CANON INC |
发明人 |
YAMAZAKI TATSUYA |
分类号 |
H04N5/232;G03B5/00;G03B7/095;H04N5/238 |
主分类号 |
H04N5/232 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|