DE1030582B - Microscope for observation with ultraviolet light - Google Patents
Microscope for observation with ultraviolet lightInfo
- Publication number
- DE1030582B DE1030582B DEL16144A DEL0016144A DE1030582B DE 1030582 B DE1030582 B DE 1030582B DE L16144 A DEL16144 A DE L16144A DE L0016144 A DEL0016144 A DE L0016144A DE 1030582 B DE1030582 B DE 1030582B
- Authority
- DE
- Germany
- Prior art keywords
- microscope
- ultraviolet
- light
- mirror
- observation
- 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.)
- Pending
Links
- 238000003384 imaging method Methods 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
Description
Mikroskop für Beobachtung mit ultraviolettem Licht Die Erfindung betrifft ein Mikroskop zur Beobachtung mit ultraviolettem Licht mit Leuchtschirm und mit Anordnung des Objekts und Zuführung des Beleuchtungslichtes in dem zur Abbildung nicht ausgenutzten Aperturbereich zweier abbildender Hohlspiegel.Microscope for observation with ultraviolet light The invention relates to a microscope for observation with ultraviolet light with a fluorescent screen and with Arrangement of the object and supply of the illuminating light in the image unused aperture area of two imaging concave mirrors.
Es ist ein Ultraviolettmikroskop bekannt, das aus einem Spiegelsystem und einem für sichtbares Licht eingerichteten zweiten Mikroskop besteht, mit welchem das vom Spiegelsystem auf einem Leuchtschirm entworfene Bild betrachtet wird. Der zur Abbildung nicht ausnutzbare Aperturbereich des Spiegelsystems ist dabei zur Unterbringung der Beleuchtungseinrichtung und des zweiten Mikroskops ausgenutzt.An ultraviolet microscope is known which consists of a mirror system and a second microscope arranged for visible light, with which the image drawn by the mirror system on a fluorescent screen is viewed. Of the Aperture area of the mirror system that cannot be used for imaging is in this case for Accommodation of the lighting device and the second microscope exploited.
Der erwähnte Aperturbereich läßt sich nach vorliegender Erfindung vorteilhaft noch in anderer Weise ausnutzen, indem mindestens einer der beiden einander gegenüberstehenden Hohlspiegel in dem erwähnten Aperturbereich durchbohrt ist und die ultravioletten Strahlen die Bohrung durchsetzen. Dadurch kann der Leuchtschirm außerhalb des Spiegelsystems angeordnet werden, wenn man noch einen Cassegrainspiegel verwendet und somit die Vergrößerung des Spiegelsystems erhöht. Man kann ferner die Durchbohrung des Spiegels, der dem Objekt nahesteht, zur Zuführung des ultravioletten Beleuchtungslichtes ausnutzen oder in die Durchbohrung einen Sucher einführen, der das Objekt im sichtbaren Licht als Übersichtsbild zu betrachten gestattet.The aforementioned aperture range can be determined according to the present invention take advantage of yet another way by at least one of the two each other opposite concave mirror is pierced in the mentioned aperture area and the ultraviolet rays penetrate the hole. This allows the fluorescent screen can be placed outside the mirror system if you still have a Cassegrain mirror used and thus increases the magnification of the mirror system. One can also the perforation of the mirror, which is close to the object, for the supply of the ultraviolet Take advantage of the illumination light or insert a viewfinder into the perforation, which the object can be viewed in visible light as an overview image.
An Hand der Zeichnung sind Ausführungsformen des Erfindungsgegenstandes dargestellt. Es zeigt Fig. 1 die Anordnung mit Cassegrainspiegel, Fig. 2 die Anordnung mit Zuführung des Beobachtungslichtes durch den durchbohrten Spiegel.Embodiments of the subject matter of the invention are shown in the drawings shown. 1 shows the arrangement with a Cassegrain mirror, and FIG. 2 shows the arrangement with feeding of the observation light through the pierced mirror.
Mit 1 ist der dem Objekt nahestehende Hohlspiegel, mit 2 der dem Leuchtschirm nahestehende Hohlspiegel bezeichnet. Zwischen beiden kann eine ultraviolettdurchlässige Schmidtplatte 3 eingefügt sein. Das Objekt ist mit 4 bezeichnet, dem das ultraviolette Licht der Lichtquelle 10 über einen Kollektor 5 und den Spiegel 6 zugeführt wird. Zwischen beiden Hohlspiegeln befindet sich der Cassegrainspiegel 12, der das Licht dem Leuchtschirm 7 zuführt. Das auf dem Leuchtschirm entstehende Bild des Objekts 4 wird durch das für sichtbares Licht eingerichtete Mikroskop, bestehend aus Objektiv 8 und Okular 9, betrachtet. Es kann auch der Hohlspiegel 1 durchbohrt sein, so daß das Objekt im sichtbaren Licht der Lampe 11 durch den Sucher 13 betrachtet werden kann. Die Lampen 10 und 11 sind in Richtung des Pfeiles verschieblich. Nach Fig. 2 wird das ultraviolette Beleuchtungslicht durch die Durchbohrung des Spiegels 1 zugeführt.With 1 is the concave mirror close to the object, with 2 that of the luminescent screen related concave mirror referred to. Between the two can be an ultraviolet-permeable Schmidt plate 3 be inserted. The object is labeled 4, which is the ultraviolet Light is fed to the light source 10 via a collector 5 and the mirror 6. Between the two concave mirrors is the Cassegrain mirror 12, which the light the luminescent screen 7 supplies. The image of the object on the fluorescent screen 4 is through the microscope set up for visible light, consisting of objective 8 and eyepiece 9. It can also be pierced through the concave mirror 1, so that the object can be viewed in the visible light of the lamp 11 through the viewfinder 13 can. The lamps 10 and 11 can be moved in the direction of the arrow. According to Fig. 2 is the ultraviolet illuminating light through the hole in the mirror 1 fed.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL16144A DE1030582B (en) | 1953-07-22 | 1953-07-22 | Microscope for observation with ultraviolet light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL16144A DE1030582B (en) | 1953-07-22 | 1953-07-22 | Microscope for observation with ultraviolet light |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1030582B true DE1030582B (en) | 1958-05-22 |
Family
ID=7260338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL16144A Pending DE1030582B (en) | 1953-07-22 | 1953-07-22 | Microscope for observation with ultraviolet light |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1030582B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3742806A1 (en) * | 1987-12-17 | 1989-07-13 | Zeiss Carl Fa | Method and device for producing fluorescence images |
FR2640040A1 (en) * | 1988-12-05 | 1990-06-08 | Micro Controle | METHOD AND DEVICE FOR OPTICAL MEASUREMENT |
US5835265A (en) * | 1996-07-18 | 1998-11-10 | Computed Anatomy Incorporated | Large numerical aperture imaging device |
FR2820828A1 (en) * | 2001-02-09 | 2002-08-16 | Commissariat Energie Atomique | DEVICE FOR OBSERVING SAMPLES BY FLUORESCENCE, ESPECIALLY SEQUENTIALLY |
WO2012166461A1 (en) * | 2011-06-01 | 2012-12-06 | Thermo Electron Scientific Instruments Llc | Macro area camera for an infrared (ir) microscope |
-
1953
- 1953-07-22 DE DEL16144A patent/DE1030582B/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3742806A1 (en) * | 1987-12-17 | 1989-07-13 | Zeiss Carl Fa | Method and device for producing fluorescence images |
FR2640040A1 (en) * | 1988-12-05 | 1990-06-08 | Micro Controle | METHOD AND DEVICE FOR OPTICAL MEASUREMENT |
WO1990006489A2 (en) * | 1988-12-05 | 1990-06-14 | Micro-Controle | Optical measurement device and method |
WO1990006489A3 (en) * | 1988-12-05 | 1990-10-04 | Micro Controle | Optical measurement device and method |
US5835265A (en) * | 1996-07-18 | 1998-11-10 | Computed Anatomy Incorporated | Large numerical aperture imaging device |
FR2820828A1 (en) * | 2001-02-09 | 2002-08-16 | Commissariat Energie Atomique | DEVICE FOR OBSERVING SAMPLES BY FLUORESCENCE, ESPECIALLY SEQUENTIALLY |
WO2002065160A2 (en) * | 2001-02-09 | 2002-08-22 | Commissariat A L'energie Atomique | Device for fluorescence microscopy of samples, in particular sequentially |
WO2002065160A3 (en) * | 2001-02-09 | 2002-12-12 | Commissariat Energie Atomique | Device for fluorescence microscopy of samples, in particular sequentially |
JP2004530111A (en) * | 2001-02-09 | 2004-09-30 | コミツサリア タ レネルジー アトミーク | Continuous sample observation device by fluorescence |
WO2012166461A1 (en) * | 2011-06-01 | 2012-12-06 | Thermo Electron Scientific Instruments Llc | Macro area camera for an infrared (ir) microscope |
GB2506308A (en) * | 2011-06-01 | 2014-03-26 | Thermo Electron Scient Instr | Macro area camera for an infrared (IR) microscope |
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