DISPLAY APPARATUS, DISPLAY CONTROL METHOD, AND IMAGE CAPTURING APPARATUS

A display apparatus includes a memory controller, a focus-data acquisition unit, an image-data acquisition unit, and an image display unit. The memory controller causes a memory to store a target focus position, which is a focus position serving as a target and used when image capturing is performed by the image capturing apparatus. The focus-data acquisition unit acquires in-use focus data indicating an in-use focus position being used in image capturing performed by the image capturing apparatus. The image-data acquisition unit acquires image data generated by the image capturing apparatus capturing an image of a subject using the in-use focus position. The image display unit superimposes the target focus position and the in-use focus position on a displayed image based on the image data and causes a display unit to display the target focus position and the in-use focus position.