| 摘要 |
PROBLEM TO BE SOLVED: To improve visibility of a display of object distance.SOLUTION: An interchangeable lens 100 is provided, comprising a lens microcomputer 111 configured to control display on an information display unit 110, a zoom lens position detection unit 109 configured to detect position of a zoom lens 102, and a focusing lens position detection unit 112 configured to detect position of a focusing lens 105. When the position of the zoom lens changes, the lens microcomputer obtains object distance-related information based on information indicative of a zoom lens position, focusing lens position, and tracking curve before the position of the zoom lens changes, and displays the obtained information on the information display unit.SELECTED DRAWING: Figure 7 |
