AT258697B - Kamera mit automatischer Blendennachführung - Google Patents

Kamera mit automatischer Blendennachführung

Info

Publication number
AT258697B
AT258697B AT895364A AT895364A AT258697B AT 258697 B AT258697 B AT 258697B AT 895364 A AT895364 A AT 895364A AT 895364 A AT895364 A AT 895364A AT 258697 B AT258697 B AT 258697B
Authority
AT
Austria
Prior art keywords
camera
aperture adjustment
automatic aperture
automatic
adjustment
Prior art date
Application number
AT895364A
Other languages
English (en)
Original Assignee
Balda Werke Photographische
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 Balda Werke Photographische filed Critical Balda Werke Photographische
Application granted granted Critical
Publication of AT258697B publication Critical patent/AT258697B/de

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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/12—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device a hand-actuated member moved from one position to another providing the energy to move the setting member, e.g. depression of shutter release button causes a stepped feeler to co-operate with the pointer of the light-sensitive device to set the diaphragm and thereafter release the shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Eye Examination Apparatus (AREA)
AT895364A 1964-06-02 1964-10-22 Kamera mit automatischer Blendennachführung AT258697B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0077028 1964-06-02

Publications (1)

Publication Number Publication Date
AT258697B true AT258697B (de) 1967-12-11

Family

ID=6979306

Family Applications (1)

Application Number Title Priority Date Filing Date
AT895364A AT258697B (de) 1964-06-02 1964-10-22 Kamera mit automatischer Blendennachführung

Country Status (3)

Country Link
US (1) US3358571A (de)
AT (1) AT258697B (de)
GB (1) GB1086612A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257560B (de) * 1964-10-17 1967-12-28 Prontor Werk Gauthier Gmbh Photographische Kamera mit ein- oder angebautem Belichtungsmesser
DE1946965U (de) * 1965-08-25 1966-09-29 Minolta Camera Kk Kamera mit belichtungsautomatik.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216340A (en) * 1962-05-16 1965-11-09 Agfa Ag Camera capable of being selectively operated in a plurality of different ways
US2917983A (en) * 1955-02-01 1959-12-22 Hans Deckel Setting mechanism for photographic camera exposures
US3125010A (en) * 1958-12-19 1964-03-17 Camera controls
US3087397A (en) * 1961-03-14 1963-04-30 Agfa Ag Camera diaphragm
US3129647A (en) * 1961-07-26 1964-04-21 Zeiss Ikon Ag Photographic camera or shutter provided with an interchangeable objective
US3118356A (en) * 1962-08-17 1964-01-21 Photographic camera with automatic

Also Published As

Publication number Publication date
US3358571A (en) 1967-12-19
GB1086612A (en) 1967-10-11

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