To provide an imaging device capable of imaging a face of person to frame.

The imaging device includes a detecting part 1321 for detecting the object to be imaged, a storing part 15 for storing specific authentication data 151 to authenticate a specific object to be imaged, an authentication part 1323 for authenticating the object to be imaged detected by the detecting part as the specific object to be imaged on the basis of the specific authentication data stored in the storing part, imaging parts 11, 12 for regulating the imaging range to image the regulated imaging range, and a determining part 1324 for determining whether the specific object to be imaged authenticated by the authentication part is included in the imaging range regulated by the imaging part. When the specific object to be imaged is determined to be present in the imaging range by the determining part, the imaging part conducts imaging in the imaging range.