JPS6159482B2 - - Google Patents

Info

Publication number
JPS6159482B2
JPS6159482B2 JP54037973A JP3797379A JPS6159482B2 JP S6159482 B2 JPS6159482 B2 JP S6159482B2 JP 54037973 A JP54037973 A JP 54037973A JP 3797379 A JP3797379 A JP 3797379A JP S6159482 B2 JPS6159482 B2 JP S6159482B2
Authority
JP
Japan
Prior art keywords
lens
barrel
image
pupil
lens group
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
JP54037973A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55130510A (en
Inventor
Takeshi Yonekubo
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 JP3797379A priority Critical patent/JPS55130510A/ja
Priority to US06/133,651 priority patent/US4353624A/en
Priority to DE19803012452 priority patent/DE3012452A1/de
Publication of JPS55130510A publication Critical patent/JPS55130510A/ja
Publication of JPS6159482B2 publication Critical patent/JPS6159482B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0095—Relay lenses or rod lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/02—Objectives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Lenses (AREA)
JP3797379A 1979-03-30 1979-03-30 Afocal barrel lens Granted JPS55130510A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3797379A JPS55130510A (en) 1979-03-30 1979-03-30 Afocal barrel lens
US06/133,651 US4353624A (en) 1979-03-30 1980-03-21 Afocal relay lens system
DE19803012452 DE3012452A1 (de) 1979-03-30 1980-03-31 Afokales relaislinsensystem fuer mikroskope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3797379A JPS55130510A (en) 1979-03-30 1979-03-30 Afocal barrel lens

Publications (2)

Publication Number Publication Date
JPS55130510A JPS55130510A (en) 1980-10-09
JPS6159482B2 true JPS6159482B2 (en, 2012) 1986-12-16

Family

ID=12512499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3797379A Granted JPS55130510A (en) 1979-03-30 1979-03-30 Afocal barrel lens

Country Status (3)

Country Link
US (1) US4353624A (en, 2012)
JP (1) JPS55130510A (en, 2012)
DE (1) DE3012452A1 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139560A (ja) * 1984-12-10 1986-06-26 Nippon Seiko Kk 電気式動力舵取装置
JPH01114479U (en, 2012) * 1988-01-29 1989-08-01

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169387B1 (en) * 1984-06-25 1990-04-25 Olympus Optical Co., Ltd. Microscope
US5054896A (en) * 1988-12-19 1991-10-08 Infinity Photo-Optical Corporation Continuously focusable microscope incorporating an afocal variator optical system
JPH03185639A (ja) * 1989-12-14 1991-08-13 Konica Corp 光ピックアップ
DE4429194C2 (de) * 1994-08-18 2000-07-20 Etb Endoskopische Technik Gmbh Beidseitig telezentrisches optisches Umbildesystem
US5959772A (en) * 1996-02-06 1999-09-28 Nikon Corporation Relay variable power optical system and a microscope equipped with the optical system
US7643209B2 (en) * 2006-08-02 2010-01-05 Olympus Corporation Microscope optical system, microscope apparatus, and microscope observation method
WO2010062479A1 (en) 2008-11-02 2010-06-03 David Chaum System and apparatus for eyeglass appliance platform
EP4285175A4 (en) 2021-01-29 2024-12-18 Caronia, Ronald Michael OCULAR EXTENDER FOR OPHTHALMIC INSTRUMENT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949816A (en) * 1956-01-16 1960-08-23 William R Weaver Telescope sight for firearms
DE1276926B (de) * 1966-12-21 1968-09-05 Leitz Ernst Gmbh Zwischenabbildungssystem fuer Fernrohre
US3466111A (en) * 1966-12-29 1969-09-09 Bell Telephone Labor Inc Optical beam redirector
US3472578A (en) * 1967-07-13 1969-10-14 Eastman Kodak Co Reversed galilean viewfinder
US4047794A (en) * 1976-02-09 1977-09-13 American Optical Corporation Optical relay for a microscope and a back aperture viewer therefor
DE2754498B2 (de) * 1976-12-10 1980-05-08 Olympus Optical Co., Ltd., Tokio Umgekehrtes Mikroskop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139560A (ja) * 1984-12-10 1986-06-26 Nippon Seiko Kk 電気式動力舵取装置
JPH01114479U (en, 2012) * 1988-01-29 1989-08-01

Also Published As

Publication number Publication date
US4353624A (en) 1982-10-12
DE3012452A1 (de) 1980-10-02
JPS55130510A (en) 1980-10-09

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