FR2328215A1 - Lampe-eclair a commande automatique - Google Patents

Lampe-eclair a commande automatique

Info

Publication number
FR2328215A1
FR2328215A1 FR7631206A FR7631206A FR2328215A1 FR 2328215 A1 FR2328215 A1 FR 2328215A1 FR 7631206 A FR7631206 A FR 7631206A FR 7631206 A FR7631206 A FR 7631206A FR 2328215 A1 FR2328215 A1 FR 2328215A1
Authority
FR
France
Prior art keywords
lighting lamp
automatic lighting
automatic
lamp
lighting
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.)
Granted
Application number
FR7631206A
Other languages
English (en)
French (fr)
Other versions
FR2328215B1 (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.)
Nikon Corp
Original Assignee
Nippon Kogaku KK
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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Publication of FR2328215A1 publication Critical patent/FR2328215A1/fr
Application granted granted Critical
Publication of FR2328215B1 publication Critical patent/FR2328215B1/fr
Granted 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
FR7631206A 1975-10-17 1976-10-15 Lampe-eclair a commande automatique Granted FR2328215A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50124316A JPS5249025A (en) 1975-10-17 1975-10-17 Automatic light control type electronic flash photographing device

Publications (2)

Publication Number Publication Date
FR2328215A1 true FR2328215A1 (fr) 1977-05-13
FR2328215B1 FR2328215B1 (de) 1981-12-24

Family

ID=14882301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631206A Granted FR2328215A1 (fr) 1975-10-17 1976-10-15 Lampe-eclair a commande automatique

Country Status (4)

Country Link
JP (1) JPS5249025A (de)
DE (1) DE2646176C3 (de)
FR (1) FR2328215A1 (de)
GB (1) GB1557875A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472202A1 (de) * 1979-12-21 1981-06-26 Nippon Kogaku Kk

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114023A (ja) * 1981-12-28 1983-07-07 Olympus Optical Co Ltd Ｔｔｌオ−トストロボ用絞り制御回路
JPS5951335U (ja) * 1982-09-28 1984-04-04 オリンパス光学工業株式会社 Ｔｔｌオ−トストロボ発光制御回路
JPS6048516U (ja) * 1983-09-12 1985-04-05 吉野石膏株式会社 天井板張り仕舞用押え具
DE3813587A1 (de) * 1988-04-22 1989-11-02 Bayer Ag Verfahren zum herstellen von schaumstoffpolstern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472202A1 (de) * 1979-12-21 1981-06-26 Nippon Kogaku Kk

Also Published As

Publication number Publication date
JPS5327612B2 (de) 1978-08-09
FR2328215B1 (de) 1981-12-24
DE2646176B2 (de) 1980-05-22
GB1557875A (en) 1979-12-12
DE2646176A1 (de) 1977-04-28
DE2646176C3 (de) 1981-02-05
JPS5249025A (en) 1977-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse