Title:
撮像装置
Document Type and Number:
Japanese Patent JP6818537
Kind Code:
B2
Abstract:
At least one image pickup apparatus includes an image pickup unit which photoelectrically converts object images formed by plural image pickup optical systems of different focal lengths. If an image plane most separated from an object side among the image planes of the plural image pickup optical systems is defined as a reference image plane, a longest distance among distances from a reference image plane to each of entrance pupil planes of the plurality of image pickup optical systems is defined as EPmax, a shortest distance among distances from the reference image plane to each of the entrance pupil planes of the plural image pickup optical systems is defined as EPmin, and a 35 mm equivalent focal length of an image pickup optical system having the longest focal length among a plurality of image pickup optical systems is defined as ftele35, then EPmax, EPmin, and ftele35 satisfy a predetermined condition.
Inventors:
Ichihara
Tomoaki Inoue
Tomoaki Inoue
Application Number:
JP2016244431A
Publication Date:
January 20, 2021
Filing Date:
December 16, 2016
Export Citation:
Assignee:
Canon Inc
International Classes:
G02B13/00; G02B13/18; G03B15/00; G03B19/07; H04N5/225
Domestic Patent References:
| JP2016142947A | ||||
| JP2016090911A |
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsushi Mizumoto
Hirayama Tomoya
Atsushi Mizumoto
Hirayama Tomoya