主权项 |
1. An imaging apparatus comprising:
a lens unit that includes an optical system including a variable diaphragm; and a body unit installed with the lens unit, the body unit including an image sensor that receives light condensed via the lens unit and performs photoelectric conversion, wherein the lens unit includes:
a diaphragm driving unit that drives the variable diaphragm;a diaphragm value detecting unit that detects a diaphragm value of the variable diaphragm; anda lens control unit that controls the diaphragm driving unit, when the diaphragm value of the variable diaphragm is changed, the lens control unit calculates an announcement value indicating the diaphragm value when a prescribed time period has passed since a detection time of a current diaphragm value of the variable diaphragm, the current diaphragm value being detected by the diaphragm value detecting unit, and transmits the announcement value to the body unit, and the body unit includes:
an exposure control unit that controls exposure of the image sensor on the basis of the announcement value obtained from the lens unit. |