发明名称 INTERCHANGEABLE LENS
摘要 PROBLEM TO BE SOLVED: To provide an interchangeable lens excellent in handleability for a user so that the interchangeable lens can easily be housed even when it is detached from a camera main body in the interchangeable lens incorporated with an exclusive power source in the interchangeable lens and provide with a driving mechanism. SOLUTION: This interchangeable lens 1 incorporated with the power source 13 and attachable to and detachable from the camera main body 100 is provided with a setting means (41 to 44) by which the interchangeable lens 1 can be set in a state suitable for storing, a detecting means that detects whether the interchangeable lens 1 is detached from the camera body 100 or not (45: body load detection SW), and a control means (14: lens CPU) that controls the setting of a state suitable for storing when the interchangeable lens 1 is in a detached state from the camera body 100 when the interchangeable lens 1 is detected to be attached from the camera main body 100 by this detecting means.
申请公布号 JP2000227540(A) 申请公布日期 2000.08.15
申请号 JP19990029814 申请日期 1999.02.08
申请人 OLYMPUS OPTICAL CO LTD 发明人 SHIMIZU SAORI
分类号 G02B7/08;G03B17/14;(IPC1-7):G02B7/08 主分类号 G02B7/08
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