JP6012349B2 - 撮像光学系及びそれを有する撮像装置 - Google Patents

撮像光学系及びそれを有する撮像装置 Download PDF

Info

Publication number
JP6012349B2
JP6012349B2 JP2012202181A JP2012202181A JP6012349B2 JP 6012349 B2 JP6012349 B2 JP 6012349B2 JP 2012202181 A JP2012202181 A JP 2012202181A JP 2012202181 A JP2012202181 A JP 2012202181A JP 6012349 B2 JP6012349 B2 JP 6012349B2
Authority
JP
Japan
Prior art keywords
lens
optical system
lens group
refractive power
positive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2012202181A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014056195A5 (enExample
JP2014056195A (ja
Inventor
純一 大元
純一 大元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2012202181A priority Critical patent/JP6012349B2/ja
Publication of JP2014056195A publication Critical patent/JP2014056195A/ja
Publication of JP2014056195A5 publication Critical patent/JP2014056195A5/ja
Application granted granted Critical
Publication of JP6012349B2 publication Critical patent/JP6012349B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Lenses (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2012202181A 2012-09-14 2012-09-14 撮像光学系及びそれを有する撮像装置 Expired - Fee Related JP6012349B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012202181A JP6012349B2 (ja) 2012-09-14 2012-09-14 撮像光学系及びそれを有する撮像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012202181A JP6012349B2 (ja) 2012-09-14 2012-09-14 撮像光学系及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2014056195A JP2014056195A (ja) 2014-03-27
JP2014056195A5 JP2014056195A5 (enExample) 2015-10-29
JP6012349B2 true JP6012349B2 (ja) 2016-10-25

Family

ID=50613524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012202181A Expired - Fee Related JP6012349B2 (ja) 2012-09-14 2012-09-14 撮像光学系及びそれを有する撮像装置

Country Status (1)

Country Link
JP (1) JP6012349B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6661363B2 (ja) * 2015-12-15 2020-03-11 キヤノン株式会社 回折光学素子を用いた光学系および光学機器
JP6452645B2 (ja) 2016-06-01 2019-01-16 キヤノン株式会社 光学系及びそれを有する撮像装置
JP6381582B2 (ja) 2016-06-01 2018-08-29 キヤノン株式会社 光学系及びそれを有する撮像装置
JP6452646B2 (ja) 2016-06-01 2019-01-16 キヤノン株式会社 光学系及びそれを有する撮像装置
US10527825B2 (en) 2016-11-21 2020-01-07 Canon Kabushiki Kaisha Image pickup optical system and image pickup apparatus having the same
JP6949608B2 (ja) * 2017-07-31 2021-10-13 キヤノン株式会社 光学系およびそれを有する撮像装置
JP7005312B2 (ja) * 2017-11-20 2022-01-21 キヤノン株式会社 光学系及びそれを有する撮像装置
CN111722376B (zh) * 2020-07-29 2024-11-15 深圳市东正光学技术股份有限公司 一种超长焦镜头
JP7395700B2 (ja) * 2022-01-05 2023-12-11 キヤノン株式会社 光学系及びそれを有する撮像装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006317605A (ja) * 2005-05-11 2006-11-24 Canon Inc 撮影光学系及びそれを有する撮像装置
JP4829590B2 (ja) * 2005-10-25 2011-12-07 キヤノン株式会社 撮影光学系及びそれを有する撮像装置
JP5578946B2 (ja) * 2010-06-02 2014-08-27 キヤノン株式会社 光学系及びそれを有する光学機器
JP5606171B2 (ja) * 2010-06-16 2014-10-15 キヤノン株式会社 撮影光学系及びそれを有する撮像装置
JP5602577B2 (ja) * 2010-10-18 2014-10-08 キヤノン株式会社 光学系及び光学機器
JP6152972B2 (ja) * 2012-07-20 2017-06-28 パナソニックＩｐマネジメント株式会社 インナーフォーカスレンズ系、交換レンズ装置及びカメラシステム

Also Published As

Publication number Publication date
JP2014056195A (ja) 2014-03-27

Similar Documents

Publication Publication Date Title
US8542447B2 (en) Photographic optical system and image pickup apparatus having the same
JP6012349B2 (ja) 撮像光学系及びそれを有する撮像装置
US10215972B2 (en) Optical system and image pickup apparatus including the same
JP5885518B2 (ja) 撮影光学系及びそれを有する撮像装置
US8654456B2 (en) Photographic optical system and image pickup apparatus including the photographic optical system
JP6366347B2 (ja) 撮像光学系及びそれを有する撮像装置
JP5388446B2 (ja) 光学系及びそれを有する光学機器
JP5602577B2 (ja) 光学系及び光学機器
JP2013156405A5 (enExample)
JP6253379B2 (ja) 光学系及びそれを有する撮像装置
JP5639625B2 (ja) 撮像光学系及びそれを有する撮像装置
JP4745707B2 (ja) 光学系
JP2018004726A (ja) 光学系及びそれを有する撮像装置
JP2010054668A (ja) 光学系及びそれを有する光学機器
JP6025440B2 (ja) ズームレンズ及びそれを有する撮像装置
US10746977B2 (en) Optical system and image pickup apparatus including the same
JP6622486B2 (ja) 撮像光学系及びそれを有する撮像装置
JP6584142B2 (ja) 撮像光学系及びそれを有する撮像装置
US10527825B2 (en) Image pickup optical system and image pickup apparatus having the same
JP2018072367A (ja) ズームレンズ及びそれを有する撮像装置
JP6921617B2 (ja) 撮像光学系及びそれを有する撮像装置
JP6579843B2 (ja) 光学系および撮像装置
JP6584184B2 (ja) 光学系および撮像装置
JP6971760B2 (ja) 撮像光学系及びそれを有する撮像装置
JP2012123152A (ja) 回折光学素子を用いた光学系

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150907

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150907

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160609

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160621

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160726

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160823

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160920

R151 Written notification of patent or utility model registration

Ref document number: 6012349

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: R3D03

LAPS Cancellation because of no payment of annual fees