AT68893B - Adjustment device for optical instruments. - Google Patents

Adjustment device for optical instruments.

Info

Publication number
AT68893B
AT68893B AT68893DA AT68893B AT 68893 B AT68893 B AT 68893B AT 68893D A AT68893D A AT 68893DA AT 68893 B AT68893 B AT 68893B
Authority
AT
Austria
Prior art keywords
adjustment device
optical instruments
collimator lenses
parallel
desc
Prior art date
Application number
Other languages
German (de)
Original Assignee
Optische Anstalt Goerz Ag
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 Optische Anstalt Goerz Ag filed Critical Optische Anstalt Goerz Ag
Application granted granted Critical
Publication of AT68893B publication Critical patent/AT68893B/en

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  • Telescopes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 zur Deckung gelangen. 



   In Fig. 2 sind die beiden mit Justiermarken versehenen Kollimator-Objektive mit 19, 20 
 EMI2.2 
 das in Fig. 2 dargestellte Instrument vor die Objektive eines parallelsichtigen Doppelfemrohres gestellt, um dieses auf   Parallelachsigkeit   zu prüfen. Dem wechselnden Abstand der Fernrohrobjektive kann dabei durch einfache Parallelverschiebung der   Kollimator - Objektive 19, 20   Rechnung getragen werden. 



   PATENT-ANSPRÜCHE :
1. Justiervorrichtung für optische Instrumente mit vor Spiegelflächen angeordneten, mit Einstellmarken versehenen Kollimator-Objektiven, dadurch gekennzeichnet, dass der Spiegelkörper zwischen den in Gegenüberstellung zueinander angeordneten Kollimator-Objektiven in Form eines um eine Verbindungslinie der Objektive drehbaren Keils angeordnet ist, dessen Reflektorflächen sich im Abstande der halben Brennweite der davor angeordneten Objektive befinden. 



   2. Justiervorrichtung für optische Instrumente mit vor Spiegelflächen angeordneten, mit Einstellmarken verbundenen Kollimator-Objektiven, dadurch gekennzeichnet, dass dieselbe mit einer Vorrichtung zu annähernd monochromatischer Beleuchtung der Einstellmarken ausgerüstet ist, zum Zweck, einfache nichtachromatische Linsen als Objektive verwenden zu können. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 come to cover.



   In FIG. 2, the two collimator objectives provided with alignment marks are 19, 20
 EMI2.2
 the instrument shown in Fig. 2 is placed in front of the objectives of a parallel-vision double telescope in order to check it for parallel axis. The changing distance between the telescope lenses can be taken into account by simply shifting the collimator lenses 19, 20 in parallel.



   PATENT CLAIMS:
1. Adjustment device for optical instruments with collimator lenses arranged in front of mirror surfaces and provided with setting marks, characterized in that the mirror body is arranged between the collimator lenses arranged in opposition to one another in the form of a wedge rotatable about a connecting line of the lenses, the reflector surfaces of which are arranged in Distances of half the focal length of the lenses arranged in front.



   2. Adjustment device for optical instruments with collimator lenses arranged in front of mirror surfaces, connected to setting marks, characterized in that the same is equipped with a device for approximately monochromatic illumination of the setting marks, for the purpose of being able to use simple non-achromatic lenses as objectives.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

3. Justiervorrichtung mit vor Spiegelflächen angeordneten, mit Einstellmarken verbundenen Kollimator-Objektiven, dadurch gekennzeichnet, dass die Kollimator-Objektive parallelachsig auf derselben Seite einer Spiegelfläche angeordnet sind, zum Zweck der Verwendung der Justiervorrichtung zur Justierung von parallelsichtigen Doppelfernrohren. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 3. Adjustment device with collimator lenses arranged in front of mirror surfaces and connected to setting marks, characterized in that the collimator lenses are arranged with parallel axes on the same side of a mirror surface, for the purpose of using the adjustment device to adjust parallel-sighted binoculars. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT68893D 1911-06-20 1912-06-10 Adjustment device for optical instruments. AT68893B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE68893X 1911-06-20

Publications (1)

Publication Number Publication Date
AT68893B true AT68893B (en) 1915-06-10

Family

ID=5634648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT68893D AT68893B (en) 1911-06-20 1912-06-10 Adjustment device for optical instruments.

Country Status (1)

Country Link
AT (1) AT68893B (en)

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