Patent ID: 9146449
Filing Date: 2015-09-29
Classification: G03B,H04N

Abstract:
1. An imaging lens-exchangeable image capturing apparatus comprising: a detection unit arranged to detect a focus state; a setting unit arranged to cause a user to set correction information for correcting the focus state detected by said detection unit or correction information for correcting control of a focus position based on the focus state; an acquisition unit arranged to acquire, from an attached imaging lens, first lens identification information for identifying the imaging lens; an input unit arranged to enable the user to input second lens identification information for identifying the attached imaging lens; a second acquisition unit arranged to acquire, from an attached imaging lens, third lens identification information for identifying the imaging lens; a storage unit arranged to store, for each of a plurality of different imaging lenses, the correction information set by said setting unit, the first lens identification information, the second lens identification information, and the third lens identification information in association with each other; and a focus adjustment unit arranged to adjust a focus based on the detection result of the focus state by said detection unit and the correction information stored in said storage unit.