FR1245155A - Reflex mirror camera incorporating a light meter - Google Patents

Reflex mirror camera incorporating a light meter

Info

Publication number
FR1245155A
FR1245155A FR814136A FR814136A FR1245155A FR 1245155 A FR1245155 A FR 1245155A FR 814136 A FR814136 A FR 814136A FR 814136 A FR814136 A FR 814136A FR 1245155 A FR1245155 A FR 1245155A
Authority
FR
France
Prior art keywords
light meter
reflex mirror
mirror camera
camera incorporating
incorporating
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
FR814136A
Other languages
French (fr)
Inventor
Heinz Schulze
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.)
Kamera und Kinowerke Dresden VEB
Original Assignee
Kamera und Kinowerke Dresden VEB
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 Kamera und Kinowerke Dresden VEB filed Critical Kamera und Kinowerke Dresden VEB
Priority to FR814136A priority Critical patent/FR1245155A/en
Application granted granted Critical
Publication of FR1245155A publication Critical patent/FR1245155A/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
    • 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
    • G03B7/081—Analogue circuits
    • G03B7/085—Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR814136A 1959-12-24 1959-12-24 Reflex mirror camera incorporating a light meter Expired FR1245155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR814136A FR1245155A (en) 1959-12-24 1959-12-24 Reflex mirror camera incorporating a light meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR814136A FR1245155A (en) 1959-12-24 1959-12-24 Reflex mirror camera incorporating a light meter

Publications (1)

Publication Number Publication Date
FR1245155A true FR1245155A (en) 1960-11-04

Family

ID=8723059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814136A Expired FR1245155A (en) 1959-12-24 1959-12-24 Reflex mirror camera incorporating a light meter

Country Status (1)

Country Link
FR (1) FR1245155A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204529B (en) * 1963-06-28 1965-11-04 Bauer Eugen Gmbh Camera with automatic aperture control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204529B (en) * 1963-06-28 1965-11-04 Bauer Eugen Gmbh Camera with automatic aperture control

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