An image capturing apparatus that performs intermittent image capturing to acquire a moving image composed of combined plural images includes an imaging means, a luminance value acquisition means configured to acquire a luminance value of a subject of which image is to be captured, an exposure control means configured to control exposure according to the acquired luminance value, and a range setting means configured to set a predetermined range in which changing the exposure according to a change of the luminance value is not executed. The range setting means sets the predetermined range based on information related to time when intermittent image capturing is performed.