JPH0310494Y2 - - Google Patents

Info

Publication number
JPH0310494Y2
JPH0310494Y2 JP1979024088U JP2408879U JPH0310494Y2 JP H0310494 Y2 JPH0310494 Y2 JP H0310494Y2 JP 1979024088 U JP1979024088 U JP 1979024088U JP 2408879 U JP2408879 U JP 2408879U JP H0310494 Y2 JPH0310494 Y2 JP H0310494Y2
Authority
JP
Japan
Prior art keywords
output
photoelectric
outputs
circuit
brightness
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
JP1979024088U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55125625U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1979024088U priority Critical patent/JPH0310494Y2/ja
Priority to FR8004477A priority patent/FR2462692A1/fr
Priority to DE3007575A priority patent/DE3007575C2/de
Priority to GB8006723A priority patent/GB2047415B/en
Publication of JPS55125625U publication Critical patent/JPS55125625U/ja
Priority to US06/391,864 priority patent/US4476383A/en
Application granted granted Critical
Publication of JPH0310494Y2 publication Critical patent/JPH0310494Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
JP1979024088U 1979-02-28 1979-02-28 Expired JPH0310494Y2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1979024088U JPH0310494Y2 (enrdf_load_stackoverflow) 1979-02-28 1979-02-28
FR8004477A FR2462692A1 (fr) 1979-02-28 1980-02-28 Dispositif de mesure multiple du champ objet d'un appareil de prise de vues
DE3007575A DE3007575C2 (de) 1979-02-28 1980-02-28 Berechnungsvorrichtung für einen optimalen Belichtungswert
GB8006723A GB2047415B (en) 1979-02-28 1980-02-28 Photometric multi-metering device
US06/391,864 US4476383A (en) 1979-02-28 1982-06-24 Photometering device for obtaining exposure information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979024088U JPH0310494Y2 (enrdf_load_stackoverflow) 1979-02-28 1979-02-28

Publications (2)

Publication Number Publication Date
JPS55125625U JPS55125625U (enrdf_load_stackoverflow) 1980-09-05
JPH0310494Y2 true JPH0310494Y2 (enrdf_load_stackoverflow) 1991-03-15

Family

ID=28861905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979024088U Expired JPH0310494Y2 (enrdf_load_stackoverflow) 1979-02-28 1979-02-28

Country Status (1)

Country Link
JP (1) JPH0310494Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223936A (en) * 1975-08-19 1977-02-23 Fuji Photo Film Co Ltd Exposure control process for photography printing
JPS5945086B2 (ja) * 1976-08-03 1984-11-02 ミノルタ株式会社 露出量算出装置

Also Published As

Publication number Publication date
JPS55125625U (enrdf_load_stackoverflow) 1980-09-05

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