FR2603390B1 - Posemetre pour appareils d'eclairage photographique - Google Patents

Posemetre pour appareils d'eclairage photographique

Info

Publication number
FR2603390B1
FR2603390B1 FR878711066A FR8711066A FR2603390B1 FR 2603390 B1 FR2603390 B1 FR 2603390B1 FR 878711066 A FR878711066 A FR 878711066A FR 8711066 A FR8711066 A FR 8711066A FR 2603390 B1 FR2603390 B1 FR 2603390B1
Authority
FR
France
Prior art keywords
posemeter
lighting apparatus
photographic lighting
photographic
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.)
Expired - Fee Related
Application number
FR878711066A
Other languages
English (en)
Other versions
FR2603390A1 (fr
Inventor
Jean-Francois Bernhard
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.)
Bron Elektronik AG
Original Assignee
Bron Elektronik 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 Bron Elektronik AG filed Critical Bron Elektronik AG
Publication of FR2603390A1 publication Critical patent/FR2603390A1/fr
Application granted granted Critical
Publication of FR2603390B1 publication Critical patent/FR2603390B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4209—Photoelectric exposure meters for determining the exposure time in recording or reproducing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR878711066A 1986-08-26 1987-08-04 Posemetre pour appareils d'eclairage photographique Expired - Fee Related FR2603390B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863628879 DE3628879A1 (de) 1986-08-26 1986-08-26 Belichtungsmesser fuer photographische beleuchtungseinrichtungen

Publications (2)

Publication Number Publication Date
FR2603390A1 FR2603390A1 (fr) 1988-03-04
FR2603390B1 true FR2603390B1 (fr) 1993-01-08

Family

ID=6308146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878711066A Expired - Fee Related FR2603390B1 (fr) 1986-08-26 1987-08-04 Posemetre pour appareils d'eclairage photographique

Country Status (4)

Country Link
JP (1) JPH07122591B2 (fr)
DE (1) DE3628879A1 (fr)
FR (1) FR2603390B1 (fr)
GB (1) GB2194355B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002228519A (ja) * 2001-01-30 2002-08-14 Sekonic Corp 入反射光測光可能の露出計
DE102009012040B4 (de) * 2009-03-10 2011-06-09 Gossen - Foto- und Lichtmeßtechnik GmbH Belichtungsmessvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR887002A (fr) * 1943-11-02
GB593764A (en) * 1945-05-04 1947-10-24 Arnold Graves A new or improved exposure control system for photographic purposes
GB2144864B (en) * 1983-08-10 1986-12-10 Minolta Camera Kk Light meter
DE3346757C2 (de) * 1983-12-23 1994-04-28 Bron Elektronik Ag Einrichtung zur ferngesteuerten Leistungseinstellung mehrerer Blitzgeräte
JPS6180128A (ja) * 1985-03-06 1986-04-23 Minolta Camera Co Ltd カメラ用デ−タ転送方法およびその方法に用いる装置
JPS6177826A (ja) * 1984-09-26 1986-04-21 Minolta Camera Co Ltd カメラ用デ−タ転送システム

Also Published As

Publication number Publication date
DE3628879A1 (de) 1988-03-10
GB8717614D0 (en) 1987-09-03
GB2194355A (en) 1988-03-02
FR2603390A1 (fr) 1988-03-04
JPS63184025A (ja) 1988-07-29
GB2194355B (en) 1990-04-04
JPH07122591B2 (ja) 1995-12-25

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Legal Events

Date Code Title Description
ST Notification of lapse