JPH0387805A - 広角接眼レンズ - Google Patents

広角接眼レンズ

Info

Publication number
JPH0387805A
JPH0387805A JP2180718A JP18071890A JPH0387805A JP H0387805 A JPH0387805 A JP H0387805A JP 2180718 A JP2180718 A JP 2180718A JP 18071890 A JP18071890 A JP 18071890A JP H0387805 A JPH0387805 A JP H0387805A
Authority
JP
Japan
Prior art keywords
lens
convergent
eyepiece
wide
half tone
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.)
Pending
Application number
JP2180718A
Other languages
English (en)
Japanese (ja)
Inventor
Volker Tautz
ホルケル　タウツ
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.)
Jenoptik AG
Original Assignee
Jenoptik Jena GmbH
Carl Zeiss Jena GmbH
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 Jenoptik Jena GmbH, Carl Zeiss Jena GmbH filed Critical Jenoptik Jena GmbH
Publication of JPH0387805A publication Critical patent/JPH0387805A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2180718A 1989-07-10 1990-07-10 広角接眼レンズ Pending JPH0387805A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD02B/330635-6 1989-07-10
DD33063589A DD286239A5 (de) 1989-07-10 1989-07-10 Weitwinkelokular

Publications (1)

Publication Number Publication Date
JPH0387805A true JPH0387805A (ja) 1991-04-12

Family

ID=5610751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2180718A Pending JPH0387805A (ja) 1989-07-10 1990-07-10 広角接眼レンズ

Country Status (3)

Country Link
JP (1) JPH0387805A (de)
DD (1) DD286239A5 (de)
DE (1) DE4013798A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0540233A (ja) * 1991-08-06 1993-02-19 Tomy Ltd 広角接眼レンズ系
US5255121A (en) * 1991-10-24 1993-10-19 Olympus Optical Co., Ltd. Ultra-wide field eyepiece for microscopes
JPH08254660A (ja) * 1995-01-17 1996-10-01 Asahi Optical Co Ltd 接眼レンズ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0876032A (ja) * 1994-09-07 1996-03-22 Nikon Corp 広視界接眼レンズ
JPH095645A (ja) * 1995-06-15 1997-01-10 Nikon Corp 広視野接眼レンズ
JP3541285B2 (ja) * 1995-09-21 2004-07-07 株式会社ニコン 接眼レンズ
JP5912769B2 (ja) * 2012-03-30 2016-04-27 株式会社 ニコンビジョン 接眼レンズ及び光学機器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0540233A (ja) * 1991-08-06 1993-02-19 Tomy Ltd 広角接眼レンズ系
US5255121A (en) * 1991-10-24 1993-10-19 Olympus Optical Co., Ltd. Ultra-wide field eyepiece for microscopes
JPH08254660A (ja) * 1995-01-17 1996-10-01 Asahi Optical Co Ltd 接眼レンズ

Also Published As

Publication number Publication date
DE4013798A1 (de) 1991-01-17
DD286239A5 (de) 1991-01-17

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