GB648801A - Improvements in phase-contrast microscopy - Google Patents

Improvements in phase-contrast microscopy

Info

Publication number
GB648801A
GB648801A GB2021048A GB2021048A GB648801A GB 648801 A GB648801 A GB 648801A GB 2021048 A GB2021048 A GB 2021048A GB 2021048 A GB2021048 A GB 2021048A GB 648801 A GB648801 A GB 648801A
Authority
GB
United Kingdom
Prior art keywords
phase
contrast microscopy
microscopy
contrast
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
GB2021048A
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.)
EDWARD WILFRED TAYLOR
PETER MILTON BARHAM
Original Assignee
EDWARD WILFRED TAYLOR
PETER MILTON BARHAM
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 EDWARD WILFRED TAYLOR, PETER MILTON BARHAM filed Critical EDWARD WILFRED TAYLOR
Priority to GB2021048A priority Critical patent/GB648801A/en
Publication of GB648801A publication Critical patent/GB648801A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
GB2021048A 1948-07-29 1948-07-29 Improvements in phase-contrast microscopy Expired GB648801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2021048A GB648801A (en) 1948-07-29 1948-07-29 Improvements in phase-contrast microscopy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2021048A GB648801A (en) 1948-07-29 1948-07-29 Improvements in phase-contrast microscopy

Publications (1)

Publication Number Publication Date
GB648801A true GB648801A (en) 1951-01-10

Family

ID=10142243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2021048A Expired GB648801A (en) 1948-07-29 1948-07-29 Improvements in phase-contrast microscopy

Country Status (1)

Country Link
GB (1) GB648801A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687670A (en) * 1950-04-26 1954-08-31 Vente Des Instr De Geodesie He Optical device with a variable and colored phase contrast
US2746348A (en) * 1950-09-15 1956-05-22 Leitz Ernst Gmbh Optical viewing device with contrasting color phases
US2924142A (en) * 1952-05-14 1960-02-09 Centre Nat Rech Scient Interferential polarizing device for study of phase objects
US3180216A (en) * 1962-08-13 1965-04-27 American Optical Corp System and apparatus for variable phase microscopy
US3628848A (en) * 1969-12-23 1971-12-21 Anvar Variable phase contrast microscopy
EP1950596A1 (en) * 2007-01-29 2008-07-30 Carl Zeiss MicroImaging GmbH Optical device for observing phase contrast
JP2017072700A (en) * 2015-10-07 2017-04-13 富士フイルム株式会社 Microscope device and image forming method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687670A (en) * 1950-04-26 1954-08-31 Vente Des Instr De Geodesie He Optical device with a variable and colored phase contrast
US2746348A (en) * 1950-09-15 1956-05-22 Leitz Ernst Gmbh Optical viewing device with contrasting color phases
US2924142A (en) * 1952-05-14 1960-02-09 Centre Nat Rech Scient Interferential polarizing device for study of phase objects
US3180216A (en) * 1962-08-13 1965-04-27 American Optical Corp System and apparatus for variable phase microscopy
US3628848A (en) * 1969-12-23 1971-12-21 Anvar Variable phase contrast microscopy
EP1950596A1 (en) * 2007-01-29 2008-07-30 Carl Zeiss MicroImaging GmbH Optical device for observing phase contrast
DE102007004333A1 (en) * 2007-01-29 2008-07-31 Carl Zeiss Microimaging Gmbh Optical arrangement for phase contrast observation
JP2017072700A (en) * 2015-10-07 2017-04-13 富士フイルム株式会社 Microscope device and image forming method
EP3361302A4 (en) * 2015-10-07 2018-11-07 Fujifilm Corporation Microscope device and image-forming method

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