DE2949800C2 - Mikroskopobjektiv - Google Patents

Mikroskopobjektiv

Info

Publication number
DE2949800C2
DE2949800C2 DE2949800A DE2949800A DE2949800C2 DE 2949800 C2 DE2949800 C2 DE 2949800C2 DE 2949800 A DE2949800 A DE 2949800A DE 2949800 A DE2949800 A DE 2949800A DE 2949800 C2 DE2949800 C2 DE 2949800C2
Authority
DE
Germany
Prior art keywords
lens
lenses
lens element
positive
positive cemented
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
DE2949800A
Other languages
German (de)
English (en)
Other versions
DE2949800A1 (de
Inventor
Ken-ichi Hachiouji Tokyo Nakahashi
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE2949800A1 publication Critical patent/DE2949800A1/de
Application granted granted Critical
Publication of DE2949800C2 publication Critical patent/DE2949800C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/02—Objectives

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
DE2949800A 1978-12-11 1979-12-11 Mikroskopobjektiv Expired DE2949800C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15329578A JPS5579407A (en) 1978-12-11 1978-12-11 Objective lens of microscope

Publications (2)

Publication Number Publication Date
DE2949800A1 DE2949800A1 (de) 1980-06-12
DE2949800C2 true DE2949800C2 (de) 1983-03-24

Family

ID=15559342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2949800A Expired DE2949800C2 (de) 1978-12-11 1979-12-11 Mikroskopobjektiv

Country Status (3)

Country Link
US (1) US4279476A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5579407A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2949800C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626603A1 (de) * 1985-08-07 1987-02-19 Olympus Optical Co Mikroskopobjektiv

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2582918B2 (ja) * 1990-03-23 1997-02-19 大日本スクリーン製造株式会社 顕微鏡用対物レンズ
CN100345022C (zh) * 2005-07-11 2007-10-24 中国科学院上海技术物理研究所 一种适合空间应用的小型化长工作距显微光学系统
TWI637207B (zh) 2017-09-22 2018-10-01 大立光電股份有限公司 成像透鏡組、取像裝置及電子裝置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713808A (en) * 1952-06-16 1955-07-26 Leitz Ernst Gmbh Microscope objective
US3437398A (en) * 1964-02-10 1969-04-08 American Optical Corp Plural microscope objective used with a common telescope objective

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626603A1 (de) * 1985-08-07 1987-02-19 Olympus Optical Co Mikroskopobjektiv

Also Published As

Publication number Publication date
US4279476A (en) 1981-07-21
JPS6228441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-20
JPS5579407A (en) 1980-06-14
DE2949800A1 (de) 1980-06-12

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee