DE758783C - Multi-color image with beam splitting mirrors - Google Patents
Multi-color image with beam splitting mirrorsInfo
- Publication number
- DE758783C DE758783C DEM147247D DEM0147247D DE758783C DE 758783 C DE758783 C DE 758783C DE M147247 D DEM147247 D DE M147247D DE M0147247 D DEM0147247 D DE M0147247D DE 758783 C DE758783 C DE 758783C
- Authority
- DE
- Germany
- Prior art keywords
- beam splitting
- camera
- mirrors
- full
- mirror
- 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
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Color Television Image Signal Generators (AREA)
Description
Die Erfindung betrifft eine NIehrfarbenaufnahmekamera mit im Kamerainnern fegst angeordneten, halblichtdurchlässig gen Strahlenteilungsspiegeln und hat zur Aufgabe, die Aufnahmebereitschaft einer solchen Kamera zu steigern und gleichzeitig ihre Verwendungsmöglichkeit zu erweitern. Zu diesem Ziel besteht die Erfindung darin, daß vor den dem Objektiv am nächsten liegenden Spiegel parallel zu diesem und in einen der Teilstrahlengänge je ein Vollspiegel derart. einschwenkbar ist, daß diese Vollspiegel in ihrer einen Stellung den Aufnabmestrahlengang unter Abdeckung der Aufnahmestellen zu einer gegebenenfalls eine Mattscheibe enthaltenden weiteren Bildebene ablenken, welche von ihnen in ihrer anderen Stellung lichtdicht abgedeckt wird.The invention relates to a multi-color camera with inside the camera Fegst arranged, semi-light permeable to beam splitting mirrors and has to Task to increase the receptivity of such a camera and at the same time to expand their range of uses. To this end, the invention consists in that in front of the mirror closest to the lens parallel to this and in one of the partial beam paths each have a full mirror in this way. is pivotable that this Full mirror in its one position the Aufnabmestrahlengang under cover of the Recording points to a further image plane, possibly containing a ground glass deflect which of them is covered light-tight in their other position.
Diese erfindungsgemäße Ausbildung gibt einmal die Möglichkeit, daß man ähnlich wie bei den bekannten Reflexkameras sämtliche Kassetten auch während der Einstellung nach einer -Mattscheibe in der Kamera aufnahmebereit halten kann, was sich besonders bei der Aufnahme von Objekten in Bewegung günstig auswirkt, und weiterhin wird durch Ersatz der Mattscheibe durch eine weitere Kassette die Kamera auch für Einzelaufnahmen auf beliebigem Aufnahmematerial verwendbar.This inventive training once gives the possibility that similar to the known reflex cameras, all cassettes can also be used during the setting according to a matte screen in the camera can keep ready to take pictures, which is particularly beneficial when shooting objects in motion, and Furthermore, by replacing the ground glass with another cassette, the camera becomes Can also be used for single recordings on any recording material.
In der Zeichnung ist die Erfindung beispielsweise veranschaulicht.The invention is illustrated by way of example in the drawing.
Die wegklappbaren Vollspiegel MSi und JIS, verdecken in der einen Endlage die Aufnahmestellen 31 und lassen die drei übrigen Aufnahmestellen frei, während sie in den anderen Endlagen MSl« und 3IS#"Q die drei Aufnahmestellen lichtdicht abschließen und das Licht vom Objektiv O nur der Aufnahme_ stelle il zuführen. Auf diese Weise ist es möglich, die drei Kassetten mit dem für die drei Auszüge bestirmuten Negativmaterial schon vor der Scha.rfeinstellun- auf der Mattscheibe zu öffnen, ohne daß diesell).en vom Licht getroffen werden. An die Stelle der Mattscheibe .11 kann man eine Kassette mit jedem anderen beliebijNn Aufnahmematerial einseitzen, z. B. für Schwarzweiß-, Farbraster-, Mehrschichtenfarb- oder Infrarotaufnahrnen. Die Einsatzstelle E gestattet den Einsatz von verschiedenen Lichtfiltern, wie sie gerade für das jeweilige :lufrrahmematerial vorgeschrieben sind.The fold-away full mirrors MSi and JIS conceal in one End position the receiving points 31 and leave the three remaining receiving points free, while in the other end positions MS1 «and 3IS #" Q the three receiving points are light-tight and only direct the light from the objective O to the recording point il. on In this way it is possible to bestirmuten the three cassettes with the one for the three extracts Open negative material on the focusing screen before fine-tuning, without the diesel being hit by the light. In place of the focusing screen .11 one can insert a cassette with any other recording material, z. B. for black and white, color raster, multi-layer color or infrared recording. The use point E allows the use of different light filters, such as just for the respective: air framing material are prescribed.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM147247D DE758783C (en) | 1940-03-08 | 1940-03-08 | Multi-color image with beam splitting mirrors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM147247D DE758783C (en) | 1940-03-08 | 1940-03-08 | Multi-color image with beam splitting mirrors |
Publications (1)
Publication Number | Publication Date |
---|---|
DE758783C true DE758783C (en) | 1952-06-05 |
Family
ID=7336207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM147247D Expired DE758783C (en) | 1940-03-08 | 1940-03-08 | Multi-color image with beam splitting mirrors |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE758783C (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189608663A (en) * | 1896-04-24 | 1897-03-13 | Walter White | Improvements in Apparatus for Producing and Exhibiting Colour Photographs, and for the Production of Photo-mechanical Printing Blocks. |
GB190504290A (en) * | 1905-03-01 | 1905-07-13 | Edwin Tranter Butler | Improvements relating to Cameras for Three Colour Photography. |
FR560438A (en) * | 1922-12-27 | 1923-10-04 | Cuenin & Co | Method and apparatus for obtaining three-color photographic images |
US1598956A (en) * | 1922-01-21 | 1926-09-07 | Eastman Kodak Co | Photographic multiple projection printer |
DE436230C (en) * | 1925-03-06 | 1926-10-27 | Kurt Raentsch | Method and device for taking and projecting photographs, in particular cinematographies in natural colors |
DE461153C (en) * | 1928-06-14 | Max Schuetz | Silver-plated mirror on the surface for multi-color recording devices | |
DE527432C (en) * | 1931-06-18 | Emil Reckmeier | Tricolor camera |
-
1940
- 1940-03-08 DE DEM147247D patent/DE758783C/en not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE461153C (en) * | 1928-06-14 | Max Schuetz | Silver-plated mirror on the surface for multi-color recording devices | |
DE527432C (en) * | 1931-06-18 | Emil Reckmeier | Tricolor camera | |
GB189608663A (en) * | 1896-04-24 | 1897-03-13 | Walter White | Improvements in Apparatus for Producing and Exhibiting Colour Photographs, and for the Production of Photo-mechanical Printing Blocks. |
GB190504290A (en) * | 1905-03-01 | 1905-07-13 | Edwin Tranter Butler | Improvements relating to Cameras for Three Colour Photography. |
US1598956A (en) * | 1922-01-21 | 1926-09-07 | Eastman Kodak Co | Photographic multiple projection printer |
FR560438A (en) * | 1922-12-27 | 1923-10-04 | Cuenin & Co | Method and apparatus for obtaining three-color photographic images |
DE436230C (en) * | 1925-03-06 | 1926-10-27 | Kurt Raentsch | Method and device for taking and projecting photographs, in particular cinematographies in natural colors |
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