DE680950C - Comparative microscope - Google Patents
Comparative microscopeInfo
- Publication number
- DE680950C DE680950C DEL90025D DEL0090025D DE680950C DE 680950 C DE680950 C DE 680950C DE L90025 D DEL90025 D DE L90025D DE L0090025 D DEL0090025 D DE L0090025D DE 680950 C DE680950 C DE 680950C
- Authority
- DE
- Germany
- Prior art keywords
- comparative
- microscope
- lenses
- comparative microscope
- cover panels
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/0016—Technical microscopes, e.g. for inspection or measuring in industrial production processes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
Description
Vergleichsmikroskop Die Erfindung geht aus von einem Vergleichsmikroskop, das zwei im Augenabstand voneinander befindliche Objektive aufweist, deren Strahlengänge einem gemeinsamen Okular zugeführt werden. Nach der Erfindung sind in der Ebene je einer Zwischenabbildung der Objektive bewegliche Abdeckblenden mit mehreren voneinander verschiedenen öfnungen angeordnet, die sich abwechselnd in den Strahlengang des einen und des anderen Objektivs bringen lassen. Auf diese Weise ist das "genannte Vergleichsmikroskop als Augenvergleichsmikroskop geeignet, !das ermöglicht, entweder die ganze Regenbogenhaut des einen oder des anderen Auges des Untersuchten oder aber nebeneinander die inneren oder die äußeren Hälften der Regenbogenhäute der beiden Augen abwechselnd gegebenenfalls in schneller Folge zu betrachten und miteinander zu vergleichen.Comparative microscope The invention is based on a comparative microscope, which has two lenses located at eye distance from each other, their beam paths be fed to a common eyepiece. According to the invention are in the plane an intermediate image of the lenses each, movable cover panels with several from each other various openings arranged alternately in the beam path of the bring one and the other lens. In this way the "is called." Comparative microscope suitable as a comparative eye microscope,! That enables either the entire iris of one or the other eye of the person examined or but side by side the inner or outer halves of the rainbow skins of the to look at both eyes alternately, if necessary in quick succession, and with each other to compare.
Fig. i der Zeichnung veranschaulicht schematisch ,die Anordnung der wesentlichen Bauglieder des Erfindungsgegenstandes und Fig.2 eine schematische Ansicht .der Abdeckblenden.Fig. I of the drawing illustrates schematically the arrangement of the essential components of the subject matter of the invention and FIG. 2 is a schematic view .the cover panels.
Die Strahlengänge .der beiden Objektive Id, i$ werden durch ein an sich bekanntes Prismensystem 2, 2 und 3, 3 einem gemeinsamen Okular q. zugeführt. Von iden;Objektivani wird in der Ebene 6 je eine Zwischenabbildung erzeugt, die mittels der Umkehrlinsen 5 und der Prismen 2 und 3 so weitergeleitet wird, daß das beobachtende Auge durch das Okular q. aufrechte und seitenrichtige Bilder sieht. Gemäß der Erfindung sind nun in ,der Zwischenabbildungsebene 6-6 um Zapfen 8 drehbare Abdeckblenden 7 mit öffnungen ,a, b und c (Fig. 2) so angeordnet, -daß je nach der Stellung der Abdeckblenden entwedex die Öffnungen a wechselweise Glas eine oder andere Bildfeld des rechten oder .des linken Objektivs freilegen bzw. abdecken oder .die Öffnungen b bzw. c der Blenden die ,äußeren bzw. ,die inneren Hälften der Bildfelder des Objektivs freilegen, während die jeweilige andere Hälfte des Bildfeldes abgedeckt ist. Die beiden Blenden werden durch Federn in die Richtung der Pfeile io gedrückt und können durch das gemeinsame Einstellglied 9 gleichzeitig im angegebenen Sinne eingestellt werden.The beam paths of the two objectives Id, i $ are a common eyepiece q through a known prism system 2, 2 and 3, 3. fed. From iden; Objektani an intermediate image is generated in each plane 6, which is passed on by means of the erecting lenses 5 and the prisms 2 and 3 in such a way that the observing eye through the eyepiece q. sees upright and right-sided images. According to the invention, cover panels 7 with openings a, b and c (FIG. 2) rotatable around pin 8 are now arranged in the intermediate image plane 6-6 in such a way that, depending on the position of the cover panels, the openings a alternately glass one or Uncover or cover other image fields of the right or left lens or .the openings b or c of the diaphragms expose the outer and inner halves of the image fields of the lens, while the other half of the image field is covered. The two diaphragms are pressed by springs in the direction of the arrows io and can be adjusted simultaneously in the indicated sense by the common adjusting member 9.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL90025D DE680950C (en) | 1936-03-22 | 1936-03-22 | Comparative microscope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL90025D DE680950C (en) | 1936-03-22 | 1936-03-22 | Comparative microscope |
Publications (1)
Publication Number | Publication Date |
---|---|
DE680950C true DE680950C (en) | 1939-09-11 |
Family
ID=7286949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL90025D Expired DE680950C (en) | 1936-03-22 | 1936-03-22 | Comparative microscope |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE680950C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE938271C (en) * | 1953-11-03 | 1956-01-26 | Leitz Ernst Gmbh | Comparative microscope |
US20100053719A1 (en) * | 2008-09-04 | 2010-03-04 | Leica Microsystems Cms Gmbh | Optical system for merging a first and a second partial image beam, each proceeding from a specimen, into a resultant image beam |
JP2010061133A (en) * | 2008-09-04 | 2010-03-18 | Leica Microsystems Cms Gmbh | Optical system for synthesizing first and second image beams each advancing from sample to one synthetic image beam |
-
1936
- 1936-03-22 DE DEL90025D patent/DE680950C/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE938271C (en) * | 1953-11-03 | 1956-01-26 | Leitz Ernst Gmbh | Comparative microscope |
US20100053719A1 (en) * | 2008-09-04 | 2010-03-04 | Leica Microsystems Cms Gmbh | Optical system for merging a first and a second partial image beam, each proceeding from a specimen, into a resultant image beam |
JP2010061133A (en) * | 2008-09-04 | 2010-03-18 | Leica Microsystems Cms Gmbh | Optical system for synthesizing first and second image beams each advancing from sample to one synthetic image beam |
DE102008041818A1 (en) * | 2008-09-04 | 2010-03-18 | Leica Microsystems Cms Gmbh | An optical system for merging a first and a second field beam respectively emanating from an object into a resulting image beam |
JP2010061132A (en) * | 2008-09-04 | 2010-03-18 | Leica Microsystems Cms Gmbh | Optical system which synthesizes first and second part image beam proceeding from sample to one composite image beam respectively |
DE102008041822A1 (en) * | 2008-09-04 | 2010-03-18 | Leica Microsystems Cms Gmbh | An optical system for merging a first and a second field beam respectively emanating from an object into a resulting image beam |
DE102008041822B4 (en) * | 2008-09-04 | 2011-06-22 | Leica Microsystems CMS GmbH, 35578 | An optical system for merging a first and a second field beam respectively emanating from an object into a resulting image beam |
US8054561B2 (en) | 2008-09-04 | 2011-11-08 | Leica Microsystems Cms Gmbh | Optical system for merging a first and a second partial image beam, each proceeding from a specimen, into a resultant image beam |
US8331018B2 (en) * | 2008-09-04 | 2012-12-11 | Leica Microsystems Cms Gmbh | Optical system for merging a first and a second partial image beam, each proceeding from a specimen, into a resultant image beam |
DE102008041818B4 (en) * | 2008-09-04 | 2013-10-17 | Leica Microsystems Cms Gmbh | An optical system for merging a first and a second field beam respectively emanating from an object into a resulting image beam |
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