DE2657958C3 - Mikroskopobjektiv mit etwa 4-facher Vergrößerung - Google Patents

Mikroskopobjektiv mit etwa 4-facher Vergrößerung

Info

Publication number
DE2657958C3
DE2657958C3 DE2657958A DE2657958A DE2657958C3 DE 2657958 C3 DE2657958 C3 DE 2657958C3 DE 2657958 A DE2657958 A DE 2657958A DE 2657958 A DE2657958 A DE 2657958A DE 2657958 C3 DE2657958 C3 DE 2657958C3
Authority
DE
Germany
Prior art keywords
lens
lenses
curvature
magnification
microscope objective
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
DE2657958A
Other languages
German (de)
English (en)
Other versions
DE2657958A1 (de
DE2657958B2 (de
Inventor
Tsutomu Hachiouji Tokio Tojyo (Japan)
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 DE2657958A1 publication Critical patent/DE2657958A1/de
Publication of DE2657958B2 publication Critical patent/DE2657958B2/de
Application granted granted Critical
Publication of DE2657958C3 publication Critical patent/DE2657958C3/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)
DE2657958A 1975-12-26 1976-12-21 Mikroskopobjektiv mit etwa 4-facher Vergrößerung Expired DE2657958C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50157485A JPS5280134A (en) 1975-12-26 1975-12-26 Low magnification object lens for microscope

Publications (3)

Publication Number Publication Date
DE2657958A1 DE2657958A1 (de) 1977-07-14
DE2657958B2 DE2657958B2 (de) 1978-12-07
DE2657958C3 true DE2657958C3 (de) 1979-08-16

Family

ID=15650703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2657958A Expired DE2657958C3 (de) 1975-12-26 1976-12-21 Mikroskopobjektiv mit etwa 4-facher Vergrößerung

Country Status (3)

Country Link
US (1) US4101201A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5280134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2657958C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617082A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-10-23 1980-05-14 Zeiss Carl Fa
JPH10213750A (ja) * 1997-01-29 1998-08-11 Nikon Corp 顕微鏡対物レンズ
EP2433171A4 (en) * 2009-05-22 2013-03-06 C8 Medisensors Inc COMPOSITE LENSES WITH LARGE VISIBILITY, HIGH NUMERICAL APERTURE AND TWO PAIRS OF IDENTICAL ELEMENTS AND NEAR-IR SPECTROMETERS WITH TWO SUCH CONNECTING LENSES
DE102012200851B3 (de) * 2012-01-20 2013-07-25 Bruker Optik Gmbh Infrarot(=IR)-Mikroskop mit Bildfeldkrümmungs-Kompensation und zusätzlicher Ausleuchtungsoptimierung im Beobachtunqsstrahlenqang des sichtbaren Lichts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975087A (en) * 1975-08-01 1976-08-17 American Optical Corporation Four element microscope objective
US4045126A (en) * 1976-06-24 1977-08-30 American Optical Corporation Two-element microscope objective

Also Published As

Publication number Publication date
DE2657958A1 (de) 1977-07-14
JPS5280134A (en) 1977-07-05
US4101201A (en) 1978-07-18
DE2657958B2 (de) 1978-12-07
JPS5759527B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-12-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee