INTERCHANGEABLE LENS AND CAMERA BODY

摘要

This interchangeable lens is provided with: an attaching section to which a camera body can be attached; a member to be driven; a drive section that drives the member to be driven; a storage section that stores lens data relating to the drive of the member to be driven by means of the drive section; and a transmitting section that transmits, to the camera body, lens-side determining data with which whether the lens data is correctly stored or not in the storage section can be determined on the camera body side.