DE1828015U - VIEWER FOR MOVEMENT CAMERAS. - Google Patents
VIEWER FOR MOVEMENT CAMERAS.Info
- Publication number
- DE1828015U DE1828015U DEL27421U DEL0027421U DE1828015U DE 1828015 U DE1828015 U DE 1828015U DE L27421 U DEL27421 U DE L27421U DE L0027421 U DEL0027421 U DE L0027421U DE 1828015 U DE1828015 U DE 1828015U
- Authority
- DE
- Germany
- Prior art keywords
- viewfinder
- pointer
- intermediate imaging
- viewer
- imaging plane
- 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
- 238000003384 imaging method Methods 0.000 claims description 7
- 238000013507 mapping Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
- F41G7/22—Homing guidance systems
- F41G7/2273—Homing guidance systems characterised by the type of waves
- F41G7/2293—Homing guidance systems characterised by the type of waves using electromagnetic waves other than radio waves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Viewfinders (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
Description
Sucher für Laufbildkameras
Es ist bekannt, in den Sucherstrahlengang von Kameras beispielsweise die Zeiger eines Belichtungsmessers mit der zugehörigen Skala einzuspiegeln. Es ist ferner beKannt, auch die am Objektiv eingestellte Entfernung durch geeignete optische Mittel im Sucher erkennbar zu machen.It is known, for example, in the viewfinder beam path of cameras to mirror the pointers of a light meter with the associated scale. It is also known, also the distance set on the lens by a suitable one to make optical means recognizable in the viewfinder.
Der Sucher nach der Erfindung soll die für den Betrieb einer Laufbildkamera wichtigen Werte dem Benutzer erkennbar machen.The viewfinder according to the invention is intended for the operation of a motion picture camera make important values recognizable to the user.
Er ist dementsprechend dadurch gekennzeichnet, daß ein mit der Blendeneinstellungsvorrichtung verbundener Zeiger in einer Zwischenabbildungsebene des Suchers und außerdem ein mit einem Fühlhebel zur Abtastung des Filmwickels auf einer der beiden Filmspulen gekoppelter Zeiger gleichfalls in einer Zwischenabbildungsebene des Suchers bewegbar angeordnet sind.It is accordingly characterized in that one with the aperture setting device connected pointer in an intermediate image plane of the viewfinder and also a with a feeler lever for scanning the film roll on one of the two film spools coupled pointer can also be moved in an intermediate imaging plane of the viewfinder are arranged.
Vorzugsweise sind die vorerwähnten Zeiger in verschiedenen Zwischenabbildungsebenen vorgesehen. Dabei kann in einer dieser beiden Abbildungsebenen eine Strichplatte vorhanden sein, die die zu den beiden Zeigern gehörigen Skalen trägt.The aforementioned pointers are preferably in different intermediate mapping planes intended. A reticle can be used in one of these two imaging planes be present, which carries the scales belonging to the two pointers.
In den beigefügten Zeichnungen ist ein Ausführungsbeispiel dargestellt, und zwar zeigen : Fig. 1 einen Schnitt durch eine Laufbildkamera mit den für die Erfindung wesentlichen Teilen, Fig. 2 das im Sucher erscheinende Bild.In the accompanying drawings, an embodiment is shown, namely show: FIG. 1 a section through a motion picture camera with the for the Invention essential parts, Fig. 2 the image appearing in the viewfinder.
In dem Kameragehäuse 1 ist an der Frontseite das Objektiv 2
Mit diesem Hebel 14 steht ein in der Führung 17 geführter Zeiger 18 in formschlüssiger Verbindung. Dieser Zeiger 18 ist in Richtung des Doppelpfeils 19 unmittelbar vor der in einer weiteren Zwischenabbildungsebene des Suchers angebrachten Strichplatte 20 verschiebbar.With this lever 14 there is a pointer 18 guided in the guide 17 in a form-fitting connection. This pointer 18 is in the direction of the double arrow 19 immediately in front of the one mounted in a further intermediate image plane of the viewfinder Reticle 20 displaceable.
In der Fig. 2 ist das im Sucher erscheinende Bild dargestellt.The image appearing in the viewfinder is shown in FIG.
Dabei erscheint die auf der Strichplatte 20 angebrachte Skala 21 zur Anzeige des bereits abgelaufenen Films sowie die ebenfalls auf der Strichplatte 20 angeordnete Blendenskala 22 zusammen mit dem Sucherbild 23, dem Bild des Zeigers 11 sowie dem Zeiger 18.The attached to the reticle 20 scale 21 appears to Display of the film that has already expired as well as that on the reticle 20 arranged aperture scale 22 together with the viewfinder image 23, the image of the pointer 11 and the pointer 18.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL27421U DE1828015U (en) | 1960-09-02 | 1960-09-02 | VIEWER FOR MOVEMENT CAMERAS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL27421U DE1828015U (en) | 1960-09-02 | 1960-09-02 | VIEWER FOR MOVEMENT CAMERAS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1828015U true DE1828015U (en) | 1961-03-09 |
Family
ID=32974532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL27421U Expired DE1828015U (en) | 1960-09-02 | 1960-09-02 | VIEWER FOR MOVEMENT CAMERAS. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1828015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1231541B (en) * | 1964-09-28 | 1966-12-29 | Elbe Kamera Gmbh | Device for making setting pointers and scales visible in a telescopic viewfinder on photographic and cinematographic cameras |
-
1960
- 1960-09-02 DE DEL27421U patent/DE1828015U/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1231541B (en) * | 1964-09-28 | 1966-12-29 | Elbe Kamera Gmbh | Device for making setting pointers and scales visible in a telescopic viewfinder on photographic and cinematographic cameras |
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