公开(公告)号：US20240214541A1

公开(公告)日：2024-06-27

申请号：US18539761

申请日：2023-12-14

Applicant: CANON KABUSHIKI KAISHA

Inventor： HAJIME INOUE

IPC: H04N13/218 ,  H04N23/67

CPC classification number: H04N13/218 ,  H04N23/67

Abstract: An image pickup apparatus is attachable to, detachable from, and communicable with a stereoscopic lens apparatus that includes two optical systems arranged in parallel, a focusing unit configured to perform focusing that integrally moves the two optical systems, and a focus difference adjustment unit configured to perform focus difference adjustment for adjusting a focus difference between the two optical systems by independently moving one optical system of the two optical systems. The image pickup apparatus includes a memory storing instructions, and a processor configured to execute the instructions to detect an attachment of the stereoscopic lens apparatus to the image pickup apparatus, and provide a notification prompting a user to perform the focus difference adjustment with the stereoscopic lens apparatus attached to the image pickup apparatus.