To solve such a problem that in a lens unit including a shift mechanism, a tilt mechanism, a revolving mechanism, and a tilt revolving mechanism, not all mechanisms can automatically detect their respective movement amounts, so that when electronic front curtain scanning is performed, exposure unevenness in a shutter running direction occurs, because a camera cannot accurately determine the movement position of a lens.
In an imaging apparatus to which a lens unit which includes a shift mechanism, a tilt mechanism, a revolving mechanism, and a tilt revolving mechanism, but cannot automatically detect their respective movement amounts can be attached and which includes a camera operation part through which a shift amount, a tilt amount, and a revolving angle set by lens operation are set in the camera by a user, when the lens unit is attached, display for urging manual operation setting is performed and the user sets the shift amount, the tilt amount and the revolving angle set in the lens unit in the camera through the camera operation part, to correct the exposure unevenness in the shutter running direction, according to the set values.
| JP2020095071 | INTERCHANGEABLE LENS AND IMAGE CAPTURING DEVICE |
| WO/2004/074925 | LENS ADAPTER |
| WO/2019/078032 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND INTERCHANGEABLE LENS |
UCHIDA TAKAYUKI
KARASAWA AKIRA
MIZUNO SEIYA
