INFORMATION SUPPLYING APPARATUS, LENS APPARATUS, CAMERA APPARATUS AND IMAGE PICKUP SYSTEM

摘要

The information supplying apparatus (11, 131) is configured to supply first information to an image processing apparatus performing image processing for reducing an image component which is included in an image obtained by image pickup through an optical system and is generated due to aberration of the optical system. The first information is used in the image processing. The information supplying apparatus includes an information acquiring part (11) configured to acquire second information showing a state of at least one of an optical adjusting element (15) included in the optical system and an operation part operated for actuating the optical adjusting element, and an information generating part (131) configured to generate, based on the second information, the first information used in the image processing performed at a point in time after acquisition of the second information.