| 摘要 |
A lock releasing device a camera that is disposed on a camera body and can release by an external operation a lock of a lens locking mechanism that locks an interchangeable lens mounted on the camera body which includes a lock releasing part that can release the lock of the lens locking mechanism 2 imparting a predetermined displacement amount Sm, and a lock releasing ring that is disposed at a coaxial position to the interchangeable lens L in such a manner as to transmit the predetermined displacement amount Sm to the lock releasing part and enable the external operation. |
