| 摘要 |
PROBLEM TO BE SOLVED: To realize confirmation of a field angle with an interchangeable lens by an intuitive operation similar to a normal photographing operation.SOLUTION: The present invention has: display means for displaying an image for display obtained from image data acquired via a mounted lens and then stored; preservation means for preserving relationship between the zoom operation position of the mounted lens and the focal distance of an interchangeable lens candidate to be replaced with the mounted lens; selection means for selecting one from among interchangeable lens candidates (S804); and control means for simulating, corresponding to the zoom operation position of the mounted lens, the field angle of the selected interchangeable lens candidate on the basis of relationship between the zoom operation position and the focal distance preserved in the preservation means (S809-S812), the control means causing the simulated field angle to be displayed by display means (S813). |
