The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2025
Filed:
Jul. 25, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Tomohiro Hirama, Saitama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image capturing apparatus comprises: an operation member used to move a position of focus lens included in an attached optical system; a recording unit that records the position of the focus lens as an index value in a memory in association with information of the attached optical system including the focus lens in response to a registration instruction; an acquisition unit that acquires information for identifying the attached optical system; a readout unit that, if there is an index value recorded in association with the information of the attached optical system corresponding to the information acquired by the acquisition unit, reads out the index value from the memory; and a control unit that controls a display device to display the read index value and a current position of the focus lens.