| 摘要 |
The lens barrel comprises a drive frame, a guide frame, and a moving frame. The moving frame includes a moving frame main body, a second cam mechanism portion, and a guide protrusion. The moving frame main body is configured to move between the drive frame and the guide frame. The second cam mechanism portion is configured to be accommodated in the first accommodation portion of the drive frame and engage to the first cam mechanism portion of the drive frame. The guide protrusion is configured to be accommodated in the second accommodation portion of the drive frame and engage to the guide groove of the guide frame. |
