GB1337755A - Wide angle fish eye lens - Google Patents

Wide angle fish eye lens

Info

Publication number
GB1337755A
GB1337755A GB4491171A GB4491171A GB1337755A GB 1337755 A GB1337755 A GB 1337755A GB 4491171 A GB4491171 A GB 4491171A GB 4491171 A GB4491171 A GB 4491171A GB 1337755 A GB1337755 A GB 1337755A
Authority
GB
United Kingdom
Prior art keywords
lens
lens group
wide angle
eye lens
fish eye
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
GB4491171A
Other languages
English (en)
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 GB1337755A publication Critical patent/GB1337755A/en
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
    • G02B13/04—Reversed telephoto objectives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
GB4491171A 1970-09-30 1971-09-27 Wide angle fish eye lens Expired GB1337755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8542070 1970-09-30

Publications (1)

Publication Number Publication Date
GB1337755A true GB1337755A (en) 1973-11-21

Family

ID=13858309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4491171A Expired GB1337755A (en) 1970-09-30 1971-09-27 Wide angle fish eye lens

Country Status (4)

Country Link
US (1) US3737214A (enExample)
DE (1) DE2147776C3 (enExample)
FR (1) FR2108112B1 (enExample)
GB (1) GB1337755A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128435A1 (de) * 1990-08-29 1992-03-05 Schneider Co Optische Werke Hochgeoeffnetes weitwinkelobjektiv
JPH0784180A (ja) * 1993-09-13 1995-03-31 Nikon Corp 水中用魚眼レンズ
US7352340B2 (en) * 2002-12-20 2008-04-01 Global Imagination Display system having a three-dimensional convex display surface
CN100498923C (zh) * 2002-12-20 2009-06-10 环球影像公司 具有三维凸形显示面的显示系统
JP4632724B2 (ja) * 2004-09-07 2011-02-16 オリンパス株式会社 ズームレンズ
US7864452B2 (en) * 2007-05-07 2011-01-04 Alex Ning Wide angle lens
KR100888922B1 (ko) * 2007-12-27 2009-03-16 주식회사 나노포토닉스 어안 렌즈
US7952817B2 (en) * 2008-08-08 2011-05-31 Young Optics Inc. Projection lens
DE102012011789A1 (de) 2012-06-15 2013-08-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Freistrahl-Kommunikationsterminal zur mobilen optischen Freistrahlkommunikation
JP5789344B2 (ja) * 2012-10-31 2015-10-07 富士フイルム株式会社 撮像レンズおよび撮像装置
JP6046565B2 (ja) * 2013-07-19 2016-12-14 富士フイルム株式会社 撮像レンズおよび撮像装置
FR3015696B1 (fr) 2013-12-20 2016-02-05 Thales Sa Module optique d'imagerie a champ hyper hemispherique et distorsion controlee, compatible d'un environnement exterieur
KR101681807B1 (ko) 2014-07-08 2016-12-02 주식회사 나노포토닉스 어안 렌즈

Also Published As

Publication number Publication date
DE2147776C3 (de) 1974-07-11
DE2147776A1 (de) 1972-04-06
FR2108112A1 (enExample) 1972-05-12
US3737214A (en) 1973-06-05
FR2108112B1 (enExample) 1974-09-27
DE2147776B2 (de) 1973-12-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee