CH206451A - Kamera mit gekuppeltem photoelektrischem Belichtungsmesser. - Google Patents

Kamera mit gekuppeltem photoelektrischem Belichtungsmesser.

Info

Publication number
CH206451A
CH206451A CH206451DA CH206451A CH 206451 A CH206451 A CH 206451A CH 206451D A CH206451D A CH 206451DA CH 206451 A CH206451 A CH 206451A
Authority
CH
Switzerland
Prior art keywords
camera
light meter
photoelectric light
coupled photoelectric
coupled
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellschaft Zeiss Ikon
Original Assignee
Zeiss Ikon Ag
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 Zeiss Ikon Ag filed Critical Zeiss Ikon Ag
Publication of CH206451A publication Critical patent/CH206451A/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
    • G03B7/04—Control effected by hand adjustment of a member that senses indication of a pointer of a built- in light-sensitive device, e.g. by restoring point to a fixed associated reference mark

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)
CH206451D 1937-10-14 1938-08-06 Kamera mit gekuppeltem photoelektrischem Belichtungsmesser. CH206451A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE206451X 1937-10-14

Publications (1)

Publication Number Publication Date
CH206451A true CH206451A (de) 1939-08-15

Family

ID=5792594

Family Applications (1)

Application Number Title Priority Date Filing Date
CH206451D CH206451A (de) 1937-10-14 1938-08-06 Kamera mit gekuppeltem photoelektrischem Belichtungsmesser.

Country Status (4)

Country Link
US (1) US2199464A (de)
CH (1) CH206451A (de)
FR (1) FR842830A (de)
GB (1) GB512205A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101134B (de) * 1956-07-10 1961-03-02 Leitz Ernst Gmbh Lichtelektrischer Belichtungsmesser

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746061C (de) * 1940-09-25 1944-06-03 Ig Farbenindustrie Ag Photographische Kamera mit gekuppeltem elektrischem Belichtungsmesser
US2437774A (en) * 1944-12-16 1948-03-16 Frederick P Willcox Direct reading photoelectric exposure meter
US2472381A (en) * 1945-05-12 1949-06-07 G M Lab Inc Two range exposure meter
US2879702A (en) * 1953-05-19 1959-03-31 Gossen & Co Gmbh P Exposure control
US2976788A (en) * 1955-10-15 1961-03-28 Gauthier Gmbh A Photographic intra-lens shutter with coupled exposure meter
US3034411A (en) * 1959-08-21 1962-05-15 Zeiss Ikon Ag Photographic camera with coupled exposure meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101134B (de) * 1956-07-10 1961-03-02 Leitz Ernst Gmbh Lichtelektrischer Belichtungsmesser

Also Published As

Publication number Publication date
GB512205A (en) 1939-08-30
FR842830A (fr) 1939-06-20
US2199464A (en) 1940-05-07

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