DE2731686C2 - Mikroskopokular - Google Patents

Mikroskopokular

Info

Publication number
DE2731686C2
DE2731686C2 DE2731686A DE2731686A DE2731686C2 DE 2731686 C2 DE2731686 C2 DE 2731686C2 DE 2731686 A DE2731686 A DE 2731686A DE 2731686 A DE2731686 A DE 2731686A DE 2731686 C2 DE2731686 C2 DE 2731686C2
Authority
DE
Germany
Prior art keywords
lens
eyepiece
curvature
focal length
lenses
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
DE2731686A
Other languages
German (de)
English (en)
Other versions
DE2731686A1 (de
Inventor
Hideo Hachiouji Tokio/Tokyo Itaya
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 DE2731686A1 publication Critical patent/DE2731686A1/de
Application granted granted Critical
Publication of DE2731686C2 publication Critical patent/DE2731686C2/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)
  • Microscoopes, Condenser (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
DE2731686A 1976-07-15 1977-07-13 Mikroskopokular Expired DE2731686C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8435276A JPS5310446A (en) 1976-07-15 1976-07-15 Eye piece lens for microphotography

Publications (2)

Publication Number Publication Date
DE2731686A1 DE2731686A1 (de) 1978-01-19
DE2731686C2 true DE2731686C2 (de) 1985-10-31

Family

ID=13828115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2731686A Expired DE2731686C2 (de) 1976-07-15 1977-07-13 Mikroskopokular

Country Status (3)

Country Link
US (1) US4145108A (Direct)
JP (1) JPS5310446A (Direct)
DE (1) DE2731686C2 (Direct)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126531A (en) * 1978-03-24 1979-10-01 Minolta Camera Co Ltd Diopter adjusting eyepiece lens and finder of single lens reflex camera using this
JPS6048014B2 (ja) * 1978-05-25 1985-10-24 オリンパス光学工業株式会社 広視野接眼レンズ
JPS6114988Y2 (Direct) * 1980-12-01 1986-05-10
JPS5885409A (ja) * 1981-11-16 1983-05-21 Olympus Optical Co Ltd 顕微鏡写真撮影レンズ
US6147797A (en) * 1998-01-20 2000-11-14 Ki Technology Co., Ltd. Image processing system for use with a microscope employing a digital camera
JP6816347B2 (ja) * 2015-05-29 2021-01-20 株式会社ニコン 接眼レンズ、接眼レンズを有する光学機器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US660747A (en) * 1900-05-31 1900-10-30 Bausch & Lomb Objective.
US2076686A (en) * 1934-11-10 1937-04-13 Corp Of Jos Schneider & Co Photographic objective
DE1100310B (de) * 1958-12-20 1961-02-23 Isco Optische Werke G M B H Photographisches oder kinematographisches Objektiv hoher Lichtstaerke, insbesondere fuer die Zwecke der Projektion
DE2337650C2 (de) * 1972-09-05 1984-09-13 Warner Lambert Technologies, Inc., Dallas, Tex. Okular

Also Published As

Publication number Publication date
US4145108A (en) 1979-03-20
JPS5310446A (en) 1978-01-30
JPS5715366B2 (Direct) 1982-03-30
DE2731686A1 (de) 1978-01-19

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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