发明名称 Lens apparatus and image pickup system
摘要 The lens apparatus (1) is detachably attachable to a camera apparatus (12). The lens apparatus includes an image taking optical system (20), a memory (4) configured to store aberration correction data being used for image correction processing corresponding to aberration of the image taking optical system, the image correction processing being performed on an image captured by the camera apparatus through the image taking optical system, and a data sending part (2, 7) configured to send the aberration correction data to the camera apparatus. The data sending part is configured to select partial data that is part of the aberration correction data depending on one of a position and a state of an optical adjustment member included in the image taking optical system and information on an image pickup element provided in the camera apparatus, and to send the partial data to the camera apparatus.
申请公布号 EP2284595(A2) 申请公布日期 2011.02.16
申请号 EP20100172359 申请日期 2010.08.10
申请人 CANON KABUSHIKI KAISHA 发明人 NATSUME, SATOSHI
分类号 G02B27/00;G06T5/00 主分类号 G02B27/00
代理机构 代理人
主权项
地址