| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress image quality degradation due to the change of an aperture value accompanying view angle variation when picking up moving images. <P>SOLUTION: A lens information acquisition part 41 stores information on an open F value acquired from a photographing lens 11 mounted on an apparatus body in a memory 52, and a system control circuit 50 acquires the information on the open F value from the memory 52 as the one of the photographing lens 11 at present. When the photographing lens 11 is a lens of a different open F value depending on a view angle from the acquired open F value, the system control circuit 50 generates a dark side setting program diagram for setting an aperture value AV with the darkest open F value among the variable open F values as the limit aperture value of a bright side, sets an AV value, a TV value and an ISO value on the basis of object luminance EV using the diagram, and executes exposure control. <P>COPYRIGHT: (C)2012,JPO&INPIT |
