| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a mount cap having a structure capable of removing an oxide film, dust and the like adhered to an electrical contact of an imaging device body.SOLUTION: A mount cap 200 is a mount cap that is attached removably to a lens mount part 120 of an imaging device body 100 and protects the inside of the imaging device body. When attached to the lens mount part 120, the mount cap 200 is rotated in synchronization with rotation of a rotary part having an operation part 101 and being rotatable having an optical center of the imaging device body as an axis. The mount cap 200 includes a cleaning member 203 that rubs a contact 103 of the imaging device body in synchronization with movement in a direction of a removable portion or an attachment position by rotation of the rotary part.</p> |
