Optical unit and image pickup apparatus having the same

摘要

An optical unit for forming an object image according to the present invention comprises: a reflection member for banding an optical axis of the optical unit; a front lens group arranged closer to an object side of the optical unit than the reflection member; a rear lens group arranged closer to an image forming side of the optical unit than the reflection member; and a driver for driving the optical unit. The driver drives the reflection member and the front lens group in a predefined first direction and in a predefined second direction.