JPS6136208B2 - - Google Patents

Info

Publication number
JPS6136208B2
JPS6136208B2 JP56144267A JP14426781A JPS6136208B2 JP S6136208 B2 JPS6136208 B2 JP S6136208B2 JP 56144267 A JP56144267 A JP 56144267A JP 14426781 A JP14426781 A JP 14426781A JP S6136208 B2 JPS6136208 B2 JP S6136208B2
Authority
JP
Japan
Prior art keywords
lens
refractive power
group
positive refractive
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.)
Expired
Application number
JP56144267A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5846312A (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 JP14426781A priority Critical patent/JPS5846312A/ja
Publication of JPS5846312A publication Critical patent/JPS5846312A/ja
Publication of JPS6136208B2 publication Critical patent/JPS6136208B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP14426781A 1981-09-12 1981-09-12 写真レンズ Granted JPS5846312A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14426781A JPS5846312A (ja) 1981-09-12 1981-09-12 写真レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14426781A JPS5846312A (ja) 1981-09-12 1981-09-12 写真レンズ

Publications (2)

Publication Number Publication Date
JPS5846312A JPS5846312A (ja) 1983-03-17
JPS6136208B2 true JPS6136208B2 (en, 2012) 1986-08-16

Family

ID=15358108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14426781A Granted JPS5846312A (ja) 1981-09-12 1981-09-12 写真レンズ

Country Status (1)

Country Link
JP (1) JPS5846312A (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229516A (ja) * 1983-06-13 1984-12-24 Konishiroku Photo Ind Co Ltd 広角レンズ
US4787721A (en) * 1984-08-18 1988-11-29 Minolta Camera Kabushiki Kaisha Photographic lens system
JPH0812328B2 (ja) * 1985-10-21 1996-02-07 キヤノン株式会社 投影レンズ
TWI424216B (zh) 2011-06-28 2014-01-21 Largan Precision Co 光學影像鏡組
TWI487939B (zh) 2013-11-08 2015-06-11 Largan Precision Co Ltd 光學攝影鏡組、取像裝置以及可攜式電子裝置
TWI477806B (zh) 2014-01-08 2015-03-21 Largan Precision Co Ltd 光學攝像鏡頭、取像裝置及可攜裝置
TWI541539B (zh) 2014-12-30 2016-07-11 大立光電股份有限公司 成像光學鏡片組、取像裝置及電子裝置
JP6489134B2 (ja) 2015-01-09 2019-03-27 株式会社ニコン 撮像レンズおよび撮像装置
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
TWI585455B (zh) 2015-10-20 2017-06-01 大立光電股份有限公司 影像擷取透鏡系統、取像裝置及電子裝置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476147A (en) * 1977-11-29 1979-06-18 Olympus Optical Co Ltd Photographic lens
JPS5694317A (en) * 1979-12-27 1981-07-30 Canon Inc Photographic lens of small size

Also Published As

Publication number Publication date
JPS5846312A (ja) 1983-03-17

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