JPS5579408A - Microscope objective lens - Google Patents

Microscope objective lens

Info

Publication number
JPS5579408A
JPS5579408A JP15329678A JP15329678A JPS5579408A JP S5579408 A JPS5579408 A JP S5579408A JP 15329678 A JP15329678 A JP 15329678A JP 15329678 A JP15329678 A JP 15329678A JP S5579408 A JPS5579408 A JP S5579408A
Authority
JP
Japan
Prior art keywords
lens
group
positive
curvature
radius
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
JP15329678A
Other languages
English (en)
Inventor
Tsutomu Tojo
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
Priority to JP15329678A priority Critical patent/JPS5579408A/ja
Priority to US06/101,188 priority patent/US4279477A/en
Priority to DE2949799A priority patent/DE2949799C2/de
Publication of JPS5579408A publication Critical patent/JPS5579408A/ja
Pending 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)
JP15329678A 1978-12-11 1978-12-11 Microscope objective lens Pending JPS5579408A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15329678A JPS5579408A (en) 1978-12-11 1978-12-11 Microscope objective lens
US06/101,188 US4279477A (en) 1978-12-11 1979-12-07 Objective lens system for microscopes
DE2949799A DE2949799C2 (de) 1978-12-11 1979-12-11 Mikroskopobjektiv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15329678A JPS5579408A (en) 1978-12-11 1978-12-11 Microscope objective lens

Publications (1)

Publication Number Publication Date
JPS5579408A true JPS5579408A (en) 1980-06-14

Family

ID=15559362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15329678A Pending JPS5579408A (en) 1978-12-11 1978-12-11 Microscope objective lens

Country Status (3)

Country Link
US (1) US4279477A (ja)
JP (1) JPS5579408A (ja)
DE (1) DE2949799C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415712A (en) * 1987-07-10 1989-01-19 Olympus Optical Co Objective lens for microscope

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011870A (en) * 1989-02-08 1991-04-30 Dow Corning Corporation Thermally conductive organosiloxane compositions
JPH10133119A (ja) * 1996-10-30 1998-05-22 Nikon Corp 顕微鏡対物レンズ
TWI436125B (zh) * 2011-03-04 2014-05-01 Largan Precision Co Ltd 取像用光學鏡頭組
CN103430074B (zh) * 2011-03-18 2016-01-20 富士胶片株式会社 成像镜头和成像设备
JP5485482B1 (ja) * 2012-07-03 2014-05-07 オリンパスメディカルシステムズ株式会社 内視鏡用対物光学系
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
GB1167960A (en) 1966-11-14 1969-10-22 Ibm Micro-Objective Lens.
JPS584325B2 (ja) * 1976-04-20 1983-01-26 オリンパス光学工業株式会社 顕微鏡対物レンズ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415712A (en) * 1987-07-10 1989-01-19 Olympus Optical Co Objective lens for microscope

Also Published As

Publication number Publication date
DE2949799A1 (de) 1980-06-12
DE2949799C2 (de) 1987-02-12
US4279477A (en) 1981-07-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees