DE680950C - Comparative microscope - Google Patents

Comparative microscope

Info

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
Application number
DEL90025D
Other languages
German (de)
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.)
ARTHUR LINKSZ DR MED
Original Assignee
ARTHUR LINKSZ DR MED
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 ARTHUR LINKSZ DR MED filed Critical ARTHUR LINKSZ DR MED
Priority to DEL90025D priority Critical patent/DE680950C/en
Application granted granted Critical
Publication of DE680950C publication Critical patent/DE680950C/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00Microscopes
    • G02B21/0004Microscopes specially adapted for specific applications
    • G02B21/0016Technical 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)

PATnNTANSPRUCII: Vergleichsmikroskop, welches zwei im Augenabstand: voneinander befindliche Objektive aufweist, deren Strahlengänge einem gemeinsamen Okular zugeführt werden, dadurch gekennzeichnet, daß in der Ebene je einer Zwischenabbildung der Objektive bewegliche Abdeckblenden mit mehreren voneinander verschiedenen Öffnungen angeordnet sind, die sich abwechselnd in den Strahlengang des einen und des anderen Objektivs bringen lassen.PATnNTANSPRUCII: Comparative microscope, which two at eye distance: has mutually located lenses, the beam paths of which a common Eyepiece are fed, characterized in that an intermediate image in each plane of the lenses movable cover panels with several different openings are arranged, which are alternately in the beam path of one and the other Have lens brought.
DEL90025D 1936-03-22 1936-03-22 Comparative microscope Expired DE680950C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (10)

* Cited by examiner, † Cited by third party
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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