JPS57135911A - Small-size photographic lens - Google Patents

Small-size photographic lens

Info

Publication number
JPS57135911A
JPS57135911A JP56020312A JP2031281A JPS57135911A JP S57135911 A JPS57135911 A JP S57135911A JP 56020312 A JP56020312 A JP 56020312A JP 2031281 A JP2031281 A JP 2031281A JP S57135911 A JPS57135911 A JP S57135911A
Authority
JP
Japan
Prior art keywords
lens
group
object side
groups
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.)
Granted
Application number
JP56020312A
Other languages
English (en)
Other versions
JPS6132653B2 (ja
Inventor
Yasuyuki Yamada
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 JP56020312A priority Critical patent/JPS57135911A/ja
Priority to US06/345,643 priority patent/US4458991A/en
Publication of JPS57135911A publication Critical patent/JPS57135911A/ja
Publication of JPS6132653B2 publication Critical patent/JPS6132653B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/60—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having five components only
JP56020312A 1981-02-14 1981-02-14 Small-size photographic lens Granted JPS57135911A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56020312A JPS57135911A (en) 1981-02-14 1981-02-14 Small-size photographic lens
US06/345,643 US4458991A (en) 1981-02-14 1982-02-04 Photographic objective of reduced size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56020312A JPS57135911A (en) 1981-02-14 1981-02-14 Small-size photographic lens

Publications (2)

Publication Number Publication Date
JPS57135911A true JPS57135911A (en) 1982-08-21
JPS6132653B2 JPS6132653B2 (ja) 1986-07-28

Family

ID=12023613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56020312A Granted JPS57135911A (en) 1981-02-14 1981-02-14 Small-size photographic lens

Country Status (2)

Country Link
US (1) US4458991A (ja)
JP (1) JPS57135911A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011133601A (ja) * 2009-12-24 2011-07-07 Sony Corp 光学ユニットおよび撮像装置
JPWO2011118554A1 (ja) * 2010-03-26 2013-07-04 コニカミノルタ株式会社 撮像レンズ，撮像光学装置及びデジタル機器
KR101499970B1 (ko) * 2008-10-14 2015-03-06 엘지이노텍 주식회사 촬상 렌즈 및 이를 포함하는 카메라 모듈
WO2016178260A1 (ja) * 2015-05-01 2016-11-10 株式会社ニコン 撮像レンズおよび撮像装置
US10488633B2 (en) 2015-01-09 2019-11-26 Nikon Corporation Imaging lens and image capturing device
US11137577B2 (en) 2018-06-20 2021-10-05 Largan Precision Co., Ltd. Photographing optical lens assembly, imaging apparatus and electronic device
US11150446B2 (en) 2011-06-28 2021-10-19 Largan Precision Co., Ltd Optical imaging lens assembly

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787721A (en) * 1984-08-18 1988-11-29 Minolta Camera Kabushiki Kaisha Photographic lens system
US7529030B2 (en) * 2004-09-06 2009-05-05 Olympus Corporation Optical apparatus with optical element made of a medium exhibiting negative refraction
CN100582856C (zh) * 2007-09-06 2010-01-20 鸿富锦精密工业（深圳）有限公司 透镜系统
US11086104B2 (en) * 2019-06-25 2021-08-10 United States Of America, As Represented By The Secretary Of The Army Compact objective lens for near-infrared imaging

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446402A (en) * 1946-09-21 1948-08-03 Eastman Kodak Co Camera lens
JPS5573014A (en) * 1978-11-28 1980-06-02 Olympus Optical Co Ltd Photographic lens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046687B2 (ja) * 1976-08-12 1985-10-17 キヤノン株式会社 投影・撮影用レンズ
JPS5694317A (en) * 1979-12-27 1981-07-30 Canon Inc Photographic lens of small size

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446402A (en) * 1946-09-21 1948-08-03 Eastman Kodak Co Camera lens
JPS5573014A (en) * 1978-11-28 1980-06-02 Olympus Optical Co Ltd Photographic lens

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101499970B1 (ko) * 2008-10-14 2015-03-06 엘지이노텍 주식회사 촬상 렌즈 및 이를 포함하는 카메라 모듈
JP2011133601A (ja) * 2009-12-24 2011-07-07 Sony Corp 光学ユニットおよび撮像装置
JPWO2011118554A1 (ja) * 2010-03-26 2013-07-04 コニカミノルタ株式会社 撮像レンズ，撮像光学装置及びデジタル機器
US8917457B2 (en) 2010-03-26 2014-12-23 Konica Minolta Advanced Layers, Inc. Imaging lens, imaging optical device, and digital equipment
US11150446B2 (en) 2011-06-28 2021-10-19 Largan Precision Co., Ltd Optical imaging lens assembly
US11550129B2 (en) 2011-06-28 2023-01-10 Largan Precision Co., Ltd. Optical imaging lens assembly
US11726303B2 (en) 2011-06-28 2023-08-15 Largan Precision Co., Ltd. Optical imaging lens assembly
US10488633B2 (en) 2015-01-09 2019-11-26 Nikon Corporation Imaging lens and image capturing device
WO2016178260A1 (ja) * 2015-05-01 2016-11-10 株式会社ニコン 撮像レンズおよび撮像装置
JPWO2016178260A1 (ja) * 2015-05-01 2018-02-22 株式会社ニコン 撮像レンズおよび撮像装置
US11137577B2 (en) 2018-06-20 2021-10-05 Largan Precision Co., Ltd. Photographing optical lens assembly, imaging apparatus and electronic device

Also Published As

Publication number Publication date
JPS6132653B2 (ja) 1986-07-28
US4458991A (en) 1984-07-10

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