JPS633286B2 - - Google Patents

Info

Publication number
JPS633286B2
JPS633286B2 JP893884A JP893884A JPS633286B2 JP S633286 B2 JPS633286 B2 JP S633286B2 JP 893884 A JP893884 A JP 893884A JP 893884 A JP893884 A JP 893884A JP S633286 B2 JPS633286 B2 JP S633286B2
Authority
JP
Japan
Prior art keywords
lens
negative
positive
group
curvature
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
JP893884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60153018A (ja
Inventor
Satoru Tachihara
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP893884A priority Critical patent/JPS60153018A/ja
Publication of JPS60153018A publication Critical patent/JPS60153018A/ja
Publication of JPS633286B2 publication Critical patent/JPS633286B2/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
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP893884A 1984-01-20 1984-01-20 魚眼レンズ Granted JPS60153018A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP893884A JPS60153018A (ja) 1984-01-20 1984-01-20 魚眼レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP893884A JPS60153018A (ja) 1984-01-20 1984-01-20 魚眼レンズ

Publications (2)

Publication Number Publication Date
JPS60153018A JPS60153018A (ja) 1985-08-12
JPS633286B2 true JPS633286B2 (enrdf_load_stackoverflow) 1988-01-22

Family

ID=11706606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP893884A Granted JPS60153018A (ja) 1984-01-20 1984-01-20 魚眼レンズ

Country Status (1)

Country Link
JP (1) JPS60153018A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9645364B2 (en) 2015-03-31 2017-05-09 Fujifilm Corporation Imaging lens and imaging apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4464212B2 (ja) 2004-06-30 2010-05-19 Ｈｏｙａ株式会社 魚眼レンズ系
WO2007063891A1 (ja) 2005-12-02 2007-06-07 Nikon Corporation 魚眼レンズ及び撮像装置
JP5694835B2 (ja) * 2011-04-13 2015-04-01 日東光学株式会社 投写用レンズシステムおよびプロジェクタ装置
WO2018150522A1 (ja) * 2017-02-16 2018-08-23 エスゼット ディージェイアイ テクノロジー カンパニー リミテッド レンズ系、撮像装置、移動体及びシステム
JPWO2022244840A1 (enrdf_load_stackoverflow) * 2021-05-20 2022-11-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9645364B2 (en) 2015-03-31 2017-05-09 Fujifilm Corporation Imaging lens and imaging apparatus

Also Published As

Publication number Publication date
JPS60153018A (ja) 1985-08-12

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