FR2321136A1 - Microscope optique pour l'examen d'objets - Google Patents

Microscope optique pour l'examen d'objets

Info

Publication number
FR2321136A1
FR2321136A1 FR7624770A FR7624770A FR2321136A1 FR 2321136 A1 FR2321136 A1 FR 2321136A1 FR 7624770 A FR7624770 A FR 7624770A FR 7624770 A FR7624770 A FR 7624770A FR 2321136 A1 FR2321136 A1 FR 2321136A1
Authority
FR
France
Prior art keywords
lens system
polarizer
optical microscope
analyzer
imaging lens
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.)
Withdrawn
Application number
FR7624770A
Other languages
English (en)
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2321136A1 publication Critical patent/FR2321136A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/50—Optics for phase object visualisation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/14—Condensers affording illumination for phase-contrast observation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
  • Polarising Elements (AREA)
FR7624770A 1975-08-14 1976-08-13 Microscope optique pour l'examen d'objets Withdrawn FR2321136A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7509671A NL7509671A (nl) 1975-08-14 1975-08-14 Lichtmicroscoop.

Publications (1)

Publication Number Publication Date
FR2321136A1 true FR2321136A1 (fr) 1977-03-11

Family

ID=19824294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624770A Withdrawn FR2321136A1 (fr) 1975-08-14 1976-08-13 Microscope optique pour l'examen d'objets

Country Status (5)

Country Link
JP (1) JPS5223952A (OSRAM)
DD (1) DD125360A5 (OSRAM)
DE (1) DE2634832A1 (OSRAM)
FR (1) FR2321136A1 (OSRAM)
NL (1) NL7509671A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255014A (en) * 1977-07-20 1981-03-10 Research Corporation Edge enhancement of phase phenomena
US5559630A (en) * 1992-09-10 1996-09-24 The Open University Polarized light microscopy
JP3544914B2 (ja) * 2000-03-17 2004-07-21 住友化学工業株式会社 光学顕微鏡装置および顕微鏡観察方法。

Also Published As

Publication number Publication date
DE2634832A1 (de) 1977-02-24
NL7509671A (nl) 1977-02-16
DD125360A5 (OSRAM) 1977-04-13
JPS5223952A (en) 1977-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse