Patent ID: 8836849
Filing Date: 2014-09-16
Classification: G03B,H04N

Abstract:
1. An imaging apparatus capable of setting an autofocus (AF) adjustment amount of a zoom lens at a plurality of focal lengths, the imaging apparatus comprising: a focal length acquisition unit configured to acquire a focal length; a conversion unit configured to detect a deviation amount between a focus position detected by contrast AF and a focus position detected by phase difference AF and to convert the deviation amount into an AF adjustment amount; an instruction display unit configured to display an instruction for prompting a zooming operation to a first zoom position in acquiring a first AF adjustment amount, wherein the instruction display unit is configured to display an instruction for prompting a zooming operation to a second zoom position with a focal length different from that of the first zoom position in acquiring a second AF adjustment amount; and a storage control unit configured to, in acquiring the first AF adjustment amount, control a memory to store the first AF adjustment amount and the focal length acquired by the focal length acquisition unit in association with each other, wherein the storage control unit is configured to, in acquiring the second AF adjustment amount, control the memory to store the second AF adjustment amount and the focal length acquired by the focal length acquisition unit in association with each other.