FR2235385B1 - - Google Patents

Info

Publication number
FR2235385B1
FR2235385B1 FR7420737A FR7420737A FR2235385B1 FR 2235385 B1 FR2235385 B1 FR 2235385B1 FR 7420737 A FR7420737 A FR 7420737A FR 7420737 A FR7420737 A FR 7420737A FR 2235385 B1 FR2235385 B1 FR 2235385B1
Authority
FR
France
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
FR7420737A
Other languages
French (fr)
Other versions
FR2235385A1 (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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2235385A1 publication Critical patent/FR2235385A1/fr
Application granted granted Critical
Publication of FR2235385B1 publication Critical patent/FR2235385B1/fr
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
    • G03B7/003—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly setting of both shutter and diaphragm
    • 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
    • G03B7/17—Selection of modes in flash units by exposure control arrangements
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
FR7420737A 1973-06-28 1974-06-14 Expired FR2235385B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732333020 DE2333020A1 (de) 1973-06-28 1973-06-28 Fotografisches aufnahmegeraet

Publications (2)

Publication Number Publication Date
FR2235385A1 FR2235385A1 (de) 1975-01-24
FR2235385B1 true FR2235385B1 (de) 1979-05-25

Family

ID=5885390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420737A Expired FR2235385B1 (de) 1973-06-28 1974-06-14

Country Status (3)

Country Link
DE (1) DE2333020A1 (de)
FR (1) FR2235385B1 (de)
GB (1) GB1441729A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248317A (en) * 1975-10-15 1977-04-18 West Electric Co Ltd Flash camera
DE2717736A1 (de) * 1977-04-21 1978-10-26 Agfa Gevaert Ag Fotografische kamera mit einer belichtungswert-steuervorrichtung
DE2953912C1 (de) * 1978-02-02 1986-10-09 Olympus Optical Co., Ltd., Tokio/Tokyo Kamera
US4363543A (en) 1978-02-02 1982-12-14 Toyotaka Yamada Camera

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251756C3 (de) * 1972-10-21 1978-07-27 Rollei-Werke Franke & Heidecke, 3300 Braunschweig Elektronenblitzgerät

Also Published As

Publication number Publication date
DE2333020A1 (de) 1975-01-23
GB1441729A (en) 1976-07-07
FR2235385A1 (de) 1975-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse