Control apparatus, control method, and storage medium

A control method for controlling a control apparatus, the control method comprising:

• a tilt driving step configured to tilt at least one of an image sensor and an imaging optical system relative to a plane orthogonal to an optical axis;
• a focus driving step configured to perform focus driving by moving a focus lens that constitutes at least part of the imaging optical system in an optical axis direction;
• and
• a controlling step configured to control the focus driving step and the tilt driving step so as to adjust a focal plane to a predetermined surface,
• wherein the controlling step moves the focal plane in a vertical direction to the focal plane while maintaining the focal plane substantially parallel to the predetermined plane.

A non-transitory computer-readable storage medium storing a program for causing a computer to execute a control method for controlling a control apparatus,

• wherein the control method includes:
• a tilt driving step configured to tilt at least one of an image sensor and an imaging optical system relative to a plane orthogonal to an optical axis;
• a focus driving step configured to perform focus driving by moving a focus lens that constitutes at least part of the imaging optical system in an optical axis direction;
• and
• a controlling step configured to control the focus driving step and the tilt driving step so as to adjust a focal plane to a predetermined surface,
• wherein the controlling step moves the focal plane in a vertical direction to the focal plane while maintaining the focal plane substantially parallel to the predetermined plane.