DE445752C - Photographic camera with device for changing the light-sensitive layer support - Google Patents

Photographic camera with device for changing the light-sensitive layer support

Info

Publication number
DE445752C
DE445752C DEH101689D DEH0101689D DE445752C DE 445752 C DE445752 C DE 445752C DE H101689 D DEH101689 D DE H101689D DE H0101689 D DEH0101689 D DE H0101689D DE 445752 C DE445752 C DE 445752C
Authority
DE
Germany
Prior art keywords
light
changing
photographic camera
layer support
sensitive layer
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
DEH101689D
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.)
HERMANN HAUSLEITER F
Original Assignee
HERMANN HAUSLEITER F
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 HERMANN HAUSLEITER F filed Critical HERMANN HAUSLEITER F
Priority to DEH101689D priority Critical patent/DE445752C/en
Application granted granted Critical
Publication of DE445752C publication Critical patent/DE445752C/en
Expired legal-status Critical Current

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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)

Description

Photographische Kamera mit Vorrichtung zum Wechseln des lichtempfindlichen Schichtträgers. Ist man beim Photographieren seiner Sache nicht sicher, so macht man mehrere Aufnahmen mit verschiedener Belichtung und wählt die beste aus. Dieses Verfahren ist umständlich und versagt ganz, wenn es sich um bewegte Objekte handelt, da erhebliche Zeit vergeht, bis der Wechsel des lichtempfindlichen Schichtträgers und der die Belichtung regelnden Teile erfolgt ist. Um diesen Wechsel möglichst schnell bewirken zu können, wird nach der Erfindung durch die Wechselvorrichtung des lichtempfindlichen Schichtträgers eine das zur Wirkung kommende Licht dämpfende Vorrichtung (Blende, Verschlußgeschwindigkeit u. dgl.) weitergeschaltet. Es wird bemerkt, daß es bekannt ist, zur Feststellung der richtigen Belichtungszeit vor dem Objektiv eine die Stärke des Lichtes allmählich verändernde Vorrichtung vorbeizubewegen. Demgegenüber wird durch die Erfindung bezweckt, unter den bereits erfolgten verschiedenen Aufnahmen eine mit passend erscheinender Belichtung auszuwählen.Photographic camera with device for changing the photosensitive Layer carrier. If you are not sure of your cause while photographing, do so take several shots with different exposure and choose the best one. This Procedure is cumbersome and fails completely when it comes to moving objects, since it takes a considerable amount of time to change the light-sensitive support and the exposure regulating parts is done. To make this change as possible to be able to effect quickly, is according to the invention by the changing device of the photosensitive layer support, the light attenuating the effect Device (aperture, shutter speed and the like) switched on. It will noted that it is known to determine the correct exposure time to move a device that gradually changes the intensity of the light past the lens. In contrast, the aim of the invention is, among the various already made Select a picture with a suitable exposure.

Zu diesem Zwecke bewirkt die Fortschaltvorrichtung eines lichtempfindlichen Schichtträgers z. B. das stufenweise Öffnen oder Schließen der Blende eines Objektivs oder beeinfiußt die Ablaufgeschwindigkeit des Verschlusses für mehrere Aufnähmen hintereinander oder schaltet eine mit verschiedenen ; Abstufungen versehene Dämpfungsvorrichtung.For this purpose, the indexing device causes a photosensitive Layer carrier z. B. the gradual opening or closing of the aperture of a lens or influences the speed of the shutter for several exposures one after the other or switches one with different; Graduated damping device.

Claims (1)

PATENTANSPRUCH: Photographische Kamera mit Vorrichtung zum Wechseln des lichtempfindlichen Schichtträgers, dadurch gekennzeichnet, daß durch die Wechselvorrichtung des lichtempfindlichen Schichtträgers eine das zur Wirkung kommende Licht in Abstufungen abdämpfende Vorrichtung weitergeschaltet wird.PATENT CLAIM: Photographic camera with interchangeable device of the photosensitive layer carrier, characterized in that by the changing device of the photosensitive layer support, the light that comes into effect is displayed in gradations damping device is switched on.
DEH101689D 1925-05-01 1925-05-01 Photographic camera with device for changing the light-sensitive layer support Expired DE445752C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH101689D DE445752C (en) 1925-05-01 1925-05-01 Photographic camera with device for changing the light-sensitive layer support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH101689D DE445752C (en) 1925-05-01 1925-05-01 Photographic camera with device for changing the light-sensitive layer support

Publications (1)

Publication Number Publication Date
DE445752C true DE445752C (en) 1927-06-17

Family

ID=7168842

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH101689D Expired DE445752C (en) 1925-05-01 1925-05-01 Photographic camera with device for changing the light-sensitive layer support

Country Status (1)

Country Link
DE (1) DE445752C (en)

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