JP2013235183A5 - - Google Patents

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Publication number
JP2013235183A5
JP2013235183A5 JP2012108475A JP2012108475A JP2013235183A5 JP 2013235183 A5 JP2013235183 A5 JP 2013235183A5 JP 2012108475 A JP2012108475 A JP 2012108475A JP 2012108475 A JP2012108475 A JP 2012108475A JP 2013235183 A5 JP2013235183 A5 JP 2013235183A5
Authority
JP
Japan
Prior art keywords
aperture stop
aperture
optical system
refractive power
object side
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.)
Pending
Application number
JP2012108475A
Other languages
English (en)
Japanese (ja)
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JP2013235183A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012108475A priority Critical patent/JP2013235183A/ja
Priority claimed from JP2012108475A external-priority patent/JP2013235183A/ja
Priority to US13/875,786 priority patent/US8891180B2/en
Publication of JP2013235183A publication Critical patent/JP2013235183A/ja
Publication of JP2013235183A5 publication Critical patent/JP2013235183A5/ja
Pending legal-status Critical Current

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JP2012108475A 2012-05-10 2012-05-10 光学系及びそれを有する撮像装置 Pending JP2013235183A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012108475A JP2013235183A (ja) 2012-05-10 2012-05-10 光学系及びそれを有する撮像装置
US13/875,786 US8891180B2 (en) 2012-05-10 2013-05-02 Optical system, and image pickup apparatus having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012108475A JP2013235183A (ja) 2012-05-10 2012-05-10 光学系及びそれを有する撮像装置

Publications (2)

Publication Number Publication Date
JP2013235183A JP2013235183A (ja) 2013-11-21
JP2013235183A5 true JP2013235183A5 (enExample) 2015-07-02

Family

ID=49548329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012108475A Pending JP2013235183A (ja) 2012-05-10 2012-05-10 光学系及びそれを有する撮像装置

Country Status (2)

Country Link
US (1) US8891180B2 (enExample)
JP (1) JP2013235183A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6270475B2 (ja) * 2011-07-07 2018-01-31 キヤノン電子株式会社 光量調節装置および光学機器
JP6039332B2 (ja) * 2012-09-21 2016-12-07 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP6071396B2 (ja) * 2012-10-04 2017-02-01 キヤノン株式会社 光学機器
JP6425028B2 (ja) * 2015-04-15 2018-11-21 コニカミノルタ株式会社 撮像レンズ、レンズユニット、撮像装置、デジタルスチルカメラ及び携帯端末
KR101777661B1 (ko) * 2016-09-20 2017-09-13 주식회사 소모에너지엔테크놀러지 수평화각 21도의 장파장 적외선 카메라 및 카메라용 렌즈
KR101768575B1 (ko) * 2016-09-20 2017-08-17 주식회사 소모에너지엔테크놀러지 수평화각 54도의 장파장 적외선 카메라 및 카메라용 렌즈
EP3343261B1 (en) 2016-12-27 2022-05-18 Canon Kabushiki Kaisha Image pickup optical system, image pickup apparatus having the image pickup optical system, lens apparatus having the image pickup optical system, and image pickup system having the image pickup optical system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3676518B2 (ja) * 1996-10-07 2005-07-27 オリンパス株式会社 カメラの可変絞り機構付きレンズ鏡枠
JP2001281545A (ja) * 1999-10-06 2001-10-10 Canon Inc ズームレンズ及びそれを用いた光学機器
WO2003085440A1 (en) 2002-04-11 2003-10-16 Matsushita Electric Industrial Co., Ltd. Zoom lens and electronic still camera using it
US8009343B2 (en) * 2003-08-01 2011-08-30 Carl Zeiss Smt Gmbh Optical imaging device having at least one system diaphragm
JP4933075B2 (ja) * 2005-09-29 2012-05-16 キヤノン株式会社 光学機器およびそれを備えた撮像装置
JP2010164606A (ja) 2009-01-13 2010-07-29 Olympus Imaging Corp ズームレンズ及びそれを用いた撮像装置
US7830613B2 (en) 2008-06-20 2010-11-09 Olympus Imaging Corp. Zoom lens and an imaging apparatus incorporating the same
JP5015202B2 (ja) * 2009-06-30 2012-08-29 Ｈｏｙａ株式会社 可変開口絞機構を備えたズームレンズ鏡筒

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