OPHTHALMIC IMAGING DEVICE

摘要

An ophthalmic imaging device (1) for capturing a tomographic image of an eye (E), includes: an OCT optical system (2) detecting interference of reference light and measurement light; a measurement optical system (20) including an optical scanner (24) and an objective optical system (27), the optical scanner (24) being configured to deflect the measurement light to perform scanning with the measurement light; a driver (50) configured to displace a relative position of the optical scanner (24) with respect to the objective optical system (27) in an optical axis direction (L1); and a controller (70) configured to control the driver (50) to adjust a turning position of the measurement light in the eye in the optical axis direction. The controller (70) changes the turning position between a first position corresponding to a first depth band of the eye and a second position corresponding to a second depth band of the eye which is different from the first depth band.