JPS6152410B2 - - Google Patents

Info

Publication number
JPS6152410B2
JPS6152410B2 JP56063033A JP6303381A JPS6152410B2 JP S6152410 B2 JPS6152410 B2 JP S6152410B2 JP 56063033 A JP56063033 A JP 56063033A JP 6303381 A JP6303381 A JP 6303381A JP S6152410 B2 JPS6152410 B2 JP S6152410B2
Authority
JP
Japan
Prior art keywords
light
light splitting
reflecting mirror
mirror
photometry
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
JP56063033A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57175927A (en
Inventor
Keiji Ootaka
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 JP56063033A priority Critical patent/JPS57175927A/ja
Publication of JPS57175927A publication Critical patent/JPS57175927A/ja
Publication of JPS6152410B2 publication Critical patent/JPS6152410B2/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)
JP56063033A 1981-04-24 1981-04-24 Light splitting device for photometry Granted JPS57175927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56063033A JPS57175927A (en) 1981-04-24 1981-04-24 Light splitting device for photometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56063033A JPS57175927A (en) 1981-04-24 1981-04-24 Light splitting device for photometry

Publications (2)

Publication Number Publication Date
JPS57175927A JPS57175927A (en) 1982-10-29
JPS6152410B2 true JPS6152410B2 (de) 1986-11-13

Family

ID=13217604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56063033A Granted JPS57175927A (en) 1981-04-24 1981-04-24 Light splitting device for photometry

Country Status (1)

Country Link
JP (1) JPS57175927A (de)

Also Published As

Publication number Publication date
JPS57175927A (en) 1982-10-29

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