Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
GB1447166A - Illuminator for illuminating a fluorescent object - Google Patents
[go: Go Back, main page]

GB1447166A - Illuminator for illuminating a fluorescent object - Google Patents

Illuminator for illuminating a fluorescent object

Info

Publication number
GB1447166A
GB1447166A GB1252074A GB1252074A GB1447166A GB 1447166 A GB1447166 A GB 1447166A GB 1252074 A GB1252074 A GB 1252074A GB 1252074 A GB1252074 A GB 1252074A GB 1447166 A GB1447166 A GB 1447166A
Authority
GB
United Kingdom
Prior art keywords
illuminator
fluorescence microscopy
light
incident light
illuminating
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
GB1252074A
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar GmbH
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
Priority claimed from DE19732316386 external-priority patent/DE2316386C2/en
Application filed by Ernst Leitz Wetzlar GmbH filed Critical Ernst Leitz Wetzlar GmbH
Publication of GB1447166A publication Critical patent/GB1447166A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

1447166 Fluorescence microscopy ERNST LEITZ GmbH 21 March 1974 [2 April 1973 (2)] 12520/74 Heading G2J An illuminator for fluorescence microscopy has a number of syrarate units 11-14 each being detachable for easy replacement and each including an incident light filter filtering the source, a dichroic mirror transmitting fluorescent light to the observer but reflecting incident light and a barrier filter in the observers path to selectively pass inserted light. As shown carrier 18 is rotatable and is arranged between the objective and eyepiece of the microscope.
GB1252074A 1973-04-02 1974-03-21 Illuminator for illuminating a fluorescent object Expired GB1447166A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7312227 1973-04-02
DE19732316386 DE2316386C2 (en) 1973-04-02 1973-04-02 Fluorescent incident light illuminator

Publications (1)

Publication Number Publication Date
GB1447166A true GB1447166A (en) 1976-08-25

Family

ID=25764906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1252074A Expired GB1447166A (en) 1973-04-02 1974-03-21 Illuminator for illuminating a fluorescent object

Country Status (4)

Country Link
JP (1) JPS5619605B2 (en)
CH (1) CH567733A5 (en)
FR (1) FR2223712B2 (en)
GB (1) GB1447166A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188447A (en) * 1986-03-29 1987-09-30 Leitz Ernst Gmbh Optical insert module for an optical instrument
EP0418471A3 (en) * 1989-09-20 1991-09-18 Yale University Adapter for microscope
GB2251701A (en) * 1990-12-01 1992-07-15 K W Kirk & Sons Limited UV Microscope illuminator
US5371624A (en) * 1991-11-29 1994-12-06 Olympus Optical Co., Ltd. Reflected fluorescence microscope
US5633752A (en) * 1994-07-27 1997-05-27 Olympus Optical Co., Ltd. Optical switching apparatus for a reflected fluorescence microscope

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262447A (en) * 1975-11-19 1977-05-23 Nippon Chemical Ind Filter changing device for downward projection type flvorescence microscope
JPS5626717U (en) * 1980-07-31 1981-03-12
JPH11326779A (en) * 1998-05-15 1999-11-26 Nikon Corp Microscope system
DE19924686A1 (en) * 1999-05-28 2000-11-30 Zeiss Carl Fa Change system for optical components
US6414805B1 (en) * 1999-12-07 2002-07-02 Chroma Technology Corp. Reflected-light type fluorescence microscope and filter cassette used therefor
WO2005068976A2 (en) * 2004-01-14 2005-07-28 Applera Corporation Apparatus and method for fluorescent detection in biological samples
US7295316B2 (en) * 2004-01-14 2007-11-13 Applera Corporation Fluorescent detector with automatic changing filters
DE102004034887B4 (en) * 2004-07-19 2006-05-18 Leica Microsystems Cms Gmbh Microscope with swiveling fixture for optical components

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2055944A1 (en) * 1970-11-13 1972-05-18 Leitz Ernst Gmbh Fluorescent incident light illuminator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188447A (en) * 1986-03-29 1987-09-30 Leitz Ernst Gmbh Optical insert module for an optical instrument
US4753525A (en) * 1986-03-29 1988-06-28 Ernst Leitz Wetzlar Gmbh Modular device
GB2188447B (en) * 1986-03-29 1989-11-15 Leitz Ernst Gmbh Optical insert module for an optical instrument
EP0418471A3 (en) * 1989-09-20 1991-09-18 Yale University Adapter for microscope
US5198927A (en) * 1989-09-20 1993-03-30 Yale University Adapter for microscope
US5349468A (en) * 1989-09-20 1994-09-20 Yale University Adapter for microscope
GB2251701A (en) * 1990-12-01 1992-07-15 K W Kirk & Sons Limited UV Microscope illuminator
US5371624A (en) * 1991-11-29 1994-12-06 Olympus Optical Co., Ltd. Reflected fluorescence microscope
US5633752A (en) * 1994-07-27 1997-05-27 Olympus Optical Co., Ltd. Optical switching apparatus for a reflected fluorescence microscope

Also Published As

Publication number Publication date
JPS49128587A (en) 1974-12-09
CH567733A5 (en) 1975-10-15
JPS5619605B2 (en) 1981-05-08
FR2223712B2 (en) 1977-03-04
FR2223712A2 (en) 1974-10-25

Similar Documents

Publication Publication Date Title
GB1447166A (en) Illuminator for illuminating a fluorescent object
JPS5389451A (en) Endoscope visual field direction changing attachment optical system
GB1184249A (en) Improvements relating to Wide Angle Lenses
GB1164064A (en) Improvements in or relating to Telescopic Sights
GB1319639A (en) Optical magnification and reduction systems
GB1083419A (en) Microscope
GB1239359A (en)
EP0613567B1 (en) Direct-light illumination system for microscopes
GB1320671A (en) Incident-light dark ground illumination systems for microscopes
GB1411533A (en) Microscope illumination system
AT356415B (en) FLUORESCENCE LIGHT ILLUMINATOR FOR MICROSCOPE
GB1101144A (en) Improvements in or relating to optical systems
GB1303620A (en)
GB1441119A (en) Zoom lens
GB1307032A (en) Illuminator for illuminating a fluorescent object
GB1046381A (en) Illumination devices for microscopes
ES2082449T3 (en) COLOR FILTER WHEEL FOR ENDOSCOPES AND TREATMENT OF GENERATED COLOR SIGNALS.
GB1407870A (en) Directly illuminated microscope
Thomson et al. Evaluation of excitation light sources for incident immunofluorescence microscopy
US2594758A (en) Dark field color filter with polarizing means for microscopes
GB1446278A (en) High aperture semi-wide angle lens system
GB1304470A (en)
JPS53122471A (en) Fluorescent photometric microscope
GB1379703A (en) High-power objective with variable focus
GB1108530A (en) Photographic objective with variable focal length

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940320

</