JPS60186718A - 測光装置 - Google Patents

測光装置

Info

Publication number
JPS60186718A
JPS60186718A JP59040530A JP4053084A JPS60186718A JP S60186718 A JPS60186718 A JP S60186718A JP 59040530 A JP59040530 A JP 59040530A JP 4053084 A JP4053084 A JP 4053084A JP S60186718 A JPS60186718 A JP S60186718A
Authority
JP
Japan
Prior art keywords
level
output
light
circuit
light receiving
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
JP59040530A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516538B2 (enExample
Inventor
Tadashi Okino
沖野　正
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP59040530A priority Critical patent/JPS60186718A/ja
Publication of JPS60186718A publication Critical patent/JPS60186718A/ja
Publication of JPH0516538B2 publication Critical patent/JPH0516538B2/ja
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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/099—Arrangement of photoelectric elements in or on the camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
JP59040530A 1984-03-05 1984-03-05 測光装置 Granted JPS60186718A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59040530A JPS60186718A (ja) 1984-03-05 1984-03-05 測光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59040530A JPS60186718A (ja) 1984-03-05 1984-03-05 測光装置

Publications (2)

Publication Number Publication Date
JPS60186718A true JPS60186718A (ja) 1985-09-24
JPH0516538B2 JPH0516538B2 (enExample) 1993-03-04

Family

ID=12583024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59040530A Granted JPS60186718A (ja) 1984-03-05 1984-03-05 測光装置

Country Status (1)

Country Link
JP (1) JPS60186718A (enExample)

Also Published As

Publication number Publication date
JPH0516538B2 (enExample) 1993-03-04

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