DE2701424C3 - Abgewandeltes Gauss-Photoobjektiv - Google Patents

Abgewandeltes Gauss-Photoobjektiv

Info

Publication number
DE2701424C3
DE2701424C3 DE2701424A DE2701424A DE2701424C3 DE 2701424 C3 DE2701424 C3 DE 2701424C3 DE 2701424 A DE2701424 A DE 2701424A DE 2701424 A DE2701424 A DE 2701424A DE 2701424 C3 DE2701424 C3 DE 2701424C3
Authority
DE
Germany
Prior art keywords
lens
object side
surface faces
whose
focal length
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
DE2701424A
Other languages
German (de)
English (en)
Other versions
DE2701424A1 (de
DE2701424B2 (de
Inventor
Sei Chiba Matsui (Japan)
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.)
Nikon Corp
Original Assignee
Nippon Kogaku KK
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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Publication of DE2701424A1 publication Critical patent/DE2701424A1/de
Publication of DE2701424B2 publication Critical patent/DE2701424B2/de
Application granted granted Critical
Publication of DE2701424C3 publication Critical patent/DE2701424C3/de
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
DE2701424A 1976-01-16 1977-01-14 Abgewandeltes Gauss-Photoobjektiv Expired DE2701424C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP393276A JPS5288020A (en) 1976-01-16 1976-01-16 Deformed gauss type photographic lens

Publications (3)

Publication Number Publication Date
DE2701424A1 DE2701424A1 (de) 1977-07-21
DE2701424B2 DE2701424B2 (de) 1979-04-19
DE2701424C3 true DE2701424C3 (de) 1980-01-10

Family

ID=11570900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2701424A Expired DE2701424C3 (de) 1976-01-16 1977-01-14 Abgewandeltes Gauss-Photoobjektiv

Country Status (4)

Country Link
US (1) US4139265A (https=)
JP (1) JPS5288020A (https=)
DE (1) DE2701424C3 (https=)
FR (1) FR2338501A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277149A (en) 1977-09-07 1981-07-07 Minolta Camera Kabushiki Kaisha Modified gauss type lens system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104334A (en) * 1978-02-03 1979-08-16 Nippon Chemical Ind Gauss type photographic lens
JPS5528038A (en) * 1978-08-21 1980-02-28 Nippon Kogaku Kk <Nikon> Lens system for close distance photographing
JPS5862607A (ja) * 1981-10-09 1983-04-14 Canon Inc ガウス型レンズ
JPS61124913A (ja) * 1984-11-22 1986-06-12 Konishiroku Photo Ind Co Ltd 変形ガウス型レンズ
JPH0820596B2 (ja) * 1989-11-14 1996-03-04 大日本スクリーン製造株式会社 投影レンズ
JP6497469B1 (ja) * 2018-04-26 2019-04-10 エーエーシー テクノロジーズ ピーティーイー リミテッド 撮像光学レンズ
JP6583488B1 (ja) * 2018-04-26 2019-10-02 エーエーシー テクノロジーズ ピーティーイー リミテッド 撮像光学レンズ
CN108627955A (zh) * 2018-05-15 2018-10-09 浙江舜宇光学有限公司 光学成像镜头

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683396A (en) * 1951-04-30 1954-07-13 Schneider Co Optische Werke Optical objective system of the gauss type comprising five airspaced members
US3556643A (en) * 1969-08-15 1971-01-19 Ibm Highly corrected seven element gauss type reduction lens
JPS512366B1 (https=) * 1971-05-24 1976-01-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277149A (en) 1977-09-07 1981-07-07 Minolta Camera Kabushiki Kaisha Modified gauss type lens system

Also Published As

Publication number Publication date
JPS5288020A (en) 1977-07-22
JPS5720604B2 (https=) 1982-04-30
DE2701424A1 (de) 1977-07-21
FR2338501A1 (fr) 1977-08-12
DE2701424B2 (de) 1979-04-19
US4139265A (en) 1979-02-13
FR2338501B1 (https=) 1979-03-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee