DE2618412C2 - Mikroskop-Okular aus drei Linsengliedern - Google Patents

Mikroskop-Okular aus drei Linsengliedern

Info

Publication number
DE2618412C2
DE2618412C2 DE2618412A DE2618412A DE2618412C2 DE 2618412 C2 DE2618412 C2 DE 2618412C2 DE 2618412 A DE2618412 A DE 2618412A DE 2618412 A DE2618412 A DE 2618412A DE 2618412 C2 DE2618412 C2 DE 2618412C2
Authority
DE
Germany
Prior art keywords
microscope eyepiece
lens
lens sections
eyepiece
microscope
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
DE2618412A
Other languages
German (de)
English (en)
Other versions
DE2618412A1 (de
Inventor
Arthur E. East Aurora N.Y. Schoemaker
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.)
Warner Lambert Technologies Inc
Original Assignee
Warner Lambert Technologies Inc Dallas Tex
Warner Lambert Technologies Inc
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 Warner Lambert Technologies Inc Dallas Tex, Warner Lambert Technologies Inc filed Critical Warner Lambert Technologies Inc Dallas Tex
Publication of DE2618412A1 publication Critical patent/DE2618412A1/de
Application granted granted Critical
Publication of DE2618412C2 publication Critical patent/DE2618412C2/de
Expired 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)
  • Eyeglasses (AREA)
DE2618412A 1975-08-01 1976-04-24 Mikroskop-Okular aus drei Linsengliedern Expired DE2618412C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/600,986 US3975088A (en) 1975-08-01 1975-08-01 Three element eyepiece with magnification of 12X

Publications (2)

Publication Number Publication Date
DE2618412A1 DE2618412A1 (de) 1977-02-10
DE2618412C2 true DE2618412C2 (de) 1985-08-29

Family

ID=24405845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2618412A Expired DE2618412C2 (de) 1975-08-01 1976-04-24 Mikroskop-Okular aus drei Linsengliedern

Country Status (8)

Country Link
US (1) US3975088A (OSRAM)
JP (1) JPS5218341A (OSRAM)
AT (1) AT349233B (OSRAM)
CA (1) CA1047811A (OSRAM)
DE (1) DE2618412C2 (OSRAM)
FR (1) FR2319915A1 (OSRAM)
GB (1) GB1480731A (OSRAM)
HK (1) HK21081A (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272242A (en) * 1975-12-12 1977-06-16 Nippon Chemical Ind Wide angle eyeepiece
JPH05215974A (ja) * 1992-01-31 1993-08-27 Nikon Corp 非球面接眼レンズ
US5386312A (en) * 1992-08-03 1995-01-31 Hughes Aircraft Company Collimating lens having doublet element between positive-power elements
US5973847A (en) * 1994-05-19 1999-10-26 Canon Kabushiki Kaisha Eyepiece lens
JPH09218358A (ja) * 1995-12-07 1997-08-19 Olympus Optical Co Ltd 接眼レンズ系
JPH09251130A (ja) * 1996-03-14 1997-09-22 Nikon Corp 広視野接眼レンズ
RU2212700C1 (ru) * 2002-07-02 2003-09-20 Открытое акционерное общество "Красногорский завод им. С.А.Зверева" Окуляр с удаленным зрачком
RU2239214C2 (ru) * 2002-12-30 2004-10-27 Открытое акционерное общество "Красногорский завод им. С.А. Зверева" Окуляр с вынесенным входным зрачком
WO2007037267A1 (ja) 2005-09-27 2007-04-05 Jtekt Corporation 転がり軸受用保持器、玉軸受およびころ軸受
JP6060808B2 (ja) * 2013-05-15 2017-01-18 リコーイメージング株式会社 接眼光学系
CN106773008B (zh) * 2016-11-18 2020-02-21 玉晶光电(厦门)有限公司 目镜光学系统
CN213715595U (zh) * 2020-12-17 2021-07-16 中山市美景光学信息有限公司 一种便携式zoom变倍显微镜

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888567A (en) * 1974-05-01 1975-06-10 American Optical Corp 10X three element eyepiece

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
FR2319915B1 (OSRAM) 1978-05-19
DE2618412A1 (de) 1977-02-10
AT349233B (de) 1979-03-26
ATA302176A (de) 1978-08-15
FR2319915A1 (fr) 1977-02-25
CA1047811A (en) 1979-02-06
HK21081A (en) 1981-05-29
JPS5218341A (en) 1977-02-10
GB1480731A (en) 1977-07-20
US3975088A (en) 1976-08-17

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: DIEHL, H., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 800

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: WARNER LAMBERT TECHNOLOGIES, INC., 75221 DALLAS, T

8128 New person/name/address of the agent

Representative=s name: DIEHL, H., DIPL.-PHYS. DR.RER.NAT. KRESSIN, H., DI

8128 New person/name/address of the agent

Representative=s name: DIEHL, H., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 800

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee