发明名称 LENS CONTROL DEVICE, LENS CONTROL METHOD, AND RECORDING MEDIUM
摘要 An imaging apparatus is able to perform limit control of limiting a drive range of a focus lens and performing control of the focus lens. When first information regarding an end position of the drive range of the focus lens in the limit control is set, a body control unit drives the focus lens from a position set as one end position of the drive range of the focus lens in the limit control on a near side and a far side to one end position of the movable range of the focus lens on a near side and a far side, and then stores information corresponding to a drive amount during the drive as the first information.
申请公布号 US2017034424(A1) 申请公布日期 2017.02.02
申请号 US201615216052 申请日期 2016.07.21
申请人 CANON KABUSHIKI KAISHA 发明人 Uemura Hidetaka
分类号 H04N5/232;H04N5/225 主分类号 H04N5/232
代理机构 代理人
主权项 1. A lens control device comprising: a reception unit configured to receive designation of at least one end position of a drive range of a focus lens in a predetermined mode in which the drive range of the focus lens is limited; an acquisition unit configured to acquire first information regarding the end position in the predetermined mode designated via the reception unit; and a control unit configured to control drive of the focus lens in the predetermined mode based on the first information, wherein, when the end position in the predetermined mode is designated via the reception unit, the control unit drives the focus lens from the designated end position to an end position of a movable range of the focus lens and the acquisition unit acquires information corresponding to a drive amount during the drive as the first information.
地址 Tokyo JP