发明名称 |
Image pickup apparatus and lens apparatus having mechanical and electronic shutters where blur correction is adjusted according to shutter mode |
摘要 |
An image pickup apparatus having removably attached thereto a lens apparatus including a blur correction unit includes a selection unit configured to select a first mode in which a mechanical shutter is used to start exposure or a second mode in which an electronic shutter is used to start exposure; and a controller configured to output information indicating the start of exposure to the lens apparatus. The controller changes the information indicating the start of exposure depending on whether the first mode or the second mode is selected to control the lens apparatus to perform different blur correction operations. |
申请公布号 |
US8831417(B2) |
申请公布日期 |
2014.09.09 |
申请号 |
US201213486350 |
申请日期 |
2012.06.01 |
申请人 |
Canon Kabushiki Kaisha |
发明人 |
Noda Hiroshi |
分类号 |
G03B17/00;H04N5/228;G03B7/00;H04N5/232;G02B27/64;H04N5/235 |
主分类号 |
G03B17/00 |
代理机构 |
Canon U.S.A., Inc. IP Division |
代理人 |
Canon U.S.A., Inc. IP Division |
主权项 |
1. An image pickup apparatus having removably attached thereto a lens apparatus including a blur correction unit to perform a blur correction, comprising:
a selection unit mounted in the image pickup apparatus to select a first mode in which a mechanical shutter is used to start exposure for recording an image or a second mode in which an electronic shutter is used to start exposure; and a controller mounted in the image pickup apparatus to output information to the lens apparatus, the information comprising first information when the first mode is selected, the information comprising second information when the second mode is selected, the second information different than the first information; wherein the blur correction corresponds to the information, wherein a blur correction corresponding to the first information is different than a blur correction corresponding to the second information. |
地址 |
Tokyo JP |