To optionally and easily set a focus target area when performing a plurality of autofocus shootings.

An imaging device having an autofocus function is configured to: set a plurality of focus areas together with an usage order of each of the focus areas according to a setting operation of a user prior to a shooting operation responding to a release operation (SA3 and SA4); and perform an autofocus shooting while changing the plurality of respectively set the focus areas as a focus area during the shooting operation, for example, to an order according to the usage order every time a release button is operated (SA6 to SA14).