JPS6046528U - 一眼レフレックスカメラの測光装置 - Google Patents

一眼レフレックスカメラの測光装置

Info

Publication number
JPS6046528U
JPS6046528U JP1983139451U JP13945183U JPS6046528U JP S6046528 U JPS6046528 U JP S6046528U JP 1983139451 U JP1983139451 U JP 1983139451U JP 13945183 U JP13945183 U JP 13945183U JP S6046528 U JPS6046528 U JP S6046528U
Authority
JP
Japan
Prior art keywords
light
reflex camera
lens reflex
receiving surface
receiving element
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
JP1983139451U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216341Y2 (en]
Inventor
籾山　喜久雄
和夫 藤林
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 JP1983139451U priority Critical patent/JPS6046528U/ja
Priority to US06/648,704 priority patent/US4544256A/en
Publication of JPS6046528U publication Critical patent/JPS6046528U/ja
Application granted granted Critical
Publication of JPH0216341Y2 publication Critical patent/JPH0216341Y2/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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
    • 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
    • G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
    • G03B7/0997—Through the lens [TTL] measuring
    • G03B7/09979—Multi-zone light measuring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Viewfinders (AREA)
JP1983139451U 1983-09-08 1983-09-08 一眼レフレックスカメラの測光装置 Granted JPS6046528U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1983139451U JPS6046528U (ja) 1983-09-08 1983-09-08 一眼レフレックスカメラの測光装置
US06/648,704 US4544256A (en) 1983-09-08 1984-09-07 Single lens reflex camera with light measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983139451U JPS6046528U (ja) 1983-09-08 1983-09-08 一眼レフレックスカメラの測光装置

Publications (2)

Publication Number Publication Date
JPS6046528U true JPS6046528U (ja) 1985-04-02
JPH0216341Y2 JPH0216341Y2 (en]) 1990-05-07

Family

ID=15245511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983139451U Granted JPS6046528U (ja) 1983-09-08 1983-09-08 一眼レフレックスカメラの測光装置

Country Status (2)

Country Link
US (1) US4544256A (en])
JP (1) JPS6046528U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11918102B2 (en) 2021-04-06 2024-03-05 Goody Products, Inc. Customizable hairbrush

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838504A (en) * 1993-04-27 1998-11-17 Asahi Kogaku Kogyo Kabushiki Kaisha Prism and real image type view finder
US5717966A (en) * 1994-07-29 1998-02-10 Minolta Co., Ltd. Camera capable of metering light transmitting through a viewfinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450016A (en) * 1966-05-07 1969-06-17 Nippon Kogaku Kk Photoelectric exposure meter for a camera
JPS5492232A (en) * 1977-12-28 1979-07-21 Canon Inc Camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11918102B2 (en) 2021-04-06 2024-03-05 Goody Products, Inc. Customizable hairbrush

Also Published As

Publication number Publication date
JPH0216341Y2 (en]) 1990-05-07
US4544256A (en) 1985-10-01

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