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:
Aug. 10, 2021
Filed:
Dec. 03, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Toshimune Nagano, Saitama, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
According to an aspect of the invention, a lens apparatus includes: an imaging optical system including lenses; a focus position change unit changing a position of a focal plane by changing a focus position based on driving of at least one of the lenses; an operation unit operating the driving of the at least one of the lenses by the focus position change unit; an operation amount detection unit detecting an operation amount of the operation unit; a tilt driving unit changing a tilt of the focal plane by driving the imaging optical system; and a tilt amount detection unit detecting a tilt amount that is a drive direction and a drive amount of the imaging optical system by the tilt driving unit.