摘要 |
In an image capturing apparatus, image sensing means has a plurality of pixels and photoelectrically converts an object image formed by an optical imaging system including a focus lens and outputs an electrical image signal, a control means controls at least a readout rate or an exposure condition independently for different regions of the image sensing means, and a calculation means calculates a plurality of focus evaluation values based on image signals read out from the pixels present in a focus detection area in one of the plurality of different regions at different focus lens positions, and find an in-focus position of the focus lens based on the focus evaluation values. The control means takes an image signal read out from a first region among the plurality of different regions as an image signal for display. |