JPH0574806B2 - - Google Patents

Info

Publication number
JPH0574806B2
JPH0574806B2 JP21224384A JP21224384A JPH0574806B2 JP H0574806 B2 JPH0574806 B2 JP H0574806B2 JP 21224384 A JP21224384 A JP 21224384A JP 21224384 A JP21224384 A JP 21224384A JP H0574806 B2 JPH0574806 B2 JP H0574806B2
Authority
JP
Japan
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 - Lifetime
Application number
JP21224384A
Other versions
JPS6190116A (en
Inventor
Daijiro Fuje
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
Priority to JP21224384A priority Critical patent/JPH0574806B2/ja
Publication of JPS6190116A publication Critical patent/JPS6190116A/ja
Publication of JPH0574806B2 publication Critical patent/JPH0574806B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00Optical objectives specially designed for the purposes specified below
    • G02B13/04Reversed telephoto objectives
JP21224384A 1984-10-09 1984-10-09 Expired - Lifetime JPH0574806B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21224384A JPH0574806B2 (ja) 1984-10-09 1984-10-09

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21224384A JPH0574806B2 (ja) 1984-10-09 1984-10-09
US06/783,523 US4690517A (en) 1984-10-09 1985-10-03 Retrofocus type wide angle lens

Publications (2)

Publication Number Publication Date
JPS6190116A JPS6190116A (en) 1986-05-08
JPH0574806B2 true JPH0574806B2 (ja) 1993-10-19

Family

ID=16619339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21224384A Expired - Lifetime JPH0574806B2 (ja) 1984-10-09 1984-10-09

Country Status (2)

Country Link
US (1) US4690517A (ja)
JP (1) JPH0574806B2 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212067C2 (de) * 1992-04-10 1994-02-03 Isco Optic Gmbh Weitwinkelobjektiv vom Retrofokustyp
JP4727252B2 (ja) * 2005-02-17 2011-07-20 オリンパス株式会社 小型対物光学系
JP5642894B2 (ja) 2012-02-06 2014-12-17 富士フイルム株式会社 超広角レンズおよびこれを用いた撮像装置
JP6390907B2 (ja) * 2014-01-06 2018-09-19 パナソニックIpマネジメント株式会社 単焦点レンズ系、交換レンズ装置及びカメラシステム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1238668A (ja) * 1967-09-23 1971-07-07
JPS5619021A (en) * 1979-07-26 1981-02-23 Nippon Kogaku Kk <Nikon> Retrofocus type wide angle lens

Also Published As

Publication number Publication date
JPS6190116A (en) 1986-05-08
US4690517A (en) 1987-09-01

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