JPS5883824A - 交換レンズ - Google Patents

交換レンズ

Info

Publication number
JPS5883824A
JPS5883824A JP18197881A JP18197881A JPS5883824A JP S5883824 A JPS5883824 A JP S5883824A JP 18197881 A JP18197881 A JP 18197881A JP 18197881 A JP18197881 A JP 18197881A JP S5883824 A JPS5883824 A JP S5883824A
Authority
JP
Japan
Prior art keywords
interchangeable lens
connector
contact
camera body
contacts
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
JP18197881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0411850B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Naoki Tomino
富野　直樹
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.)
Nikon Corp
Original Assignee
Nikon Corp
Nippon Kogaku KK
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 Nikon Corp, Nippon Kogaku KK filed Critical Nikon Corp
Priority to JP18197881A priority Critical patent/JPS5883824A/ja
Priority to US06/439,534 priority patent/US4464034A/en
Priority to DE19823241957 priority patent/DE3241957A1/de
Publication of JPS5883824A publication Critical patent/JPS5883824A/ja
Publication of JPH0411850B2 publication Critical patent/JPH0411850B2/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
    • G03B7/20—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with change of lens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Exposure Control For Cameras (AREA)
JP18197881A 1981-11-13 1981-11-13 交換レンズ Granted JPS5883824A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP18197881A JPS5883824A (ja) 1981-11-13 1981-11-13 交換レンズ
US06/439,534 US4464034A (en) 1981-11-13 1982-11-05 Device for electrically connecting lens and camera
DE19823241957 DE3241957A1 (de) 1981-11-13 1982-11-12 Vorrichtung zum elektrischen verbinden von objektiv und kamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18197881A JPS5883824A (ja) 1981-11-13 1981-11-13 交換レンズ

Publications (2)

Publication Number Publication Date
JPS5883824A true JPS5883824A (ja) 1983-05-19
JPH0411850B2 JPH0411850B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-02

Family

ID=16110182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18197881A Granted JPS5883824A (ja) 1981-11-13 1981-11-13 交換レンズ

Country Status (1)

Country Link
JP (1) JPS5883824A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053912A (ja) * 1983-09-02 1985-03-28 Minolta Camera Co Ltd カメラのレンズ着脱マウント装置および交換レンズ
US4637704A (en) * 1984-11-19 1987-01-20 Minolta Camera Kabushiki Kaisha Exchangeable lens which exchanges electrical signals with a camera body
JPS62135128U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-02-17 1987-08-25
JPS62195633A (ja) * 1986-02-24 1987-08-28 Canon Inc 光学付属品
JPS63166352A (ja) * 1986-12-27 1988-07-09 Canon Inc 通信制御装置
US5041858A (en) * 1986-02-17 1991-08-20 Canon Kabushiki Kaisha Mount device
US6369853B1 (en) 1997-11-13 2002-04-09 Foveon, Inc. Intra-pixel frame storage element, array, and electronic shutter method suitable for electronic still camera applications
US6410899B1 (en) 1998-06-17 2002-06-25 Foveon, Inc. Active pixel sensor with bootstrap amplification and reduced leakage during readout
US6452633B1 (en) 1998-02-26 2002-09-17 Foveon, Inc. Exposure control in electronic cameras by detecting overflow from active pixels
US6697114B1 (en) 1999-08-13 2004-02-24 Foveon, Inc. Triple slope pixel sensor and arry
US6760070B1 (en) 2000-02-29 2004-07-06 Foveon, Inc. High-sensitivity storage pixel sensor array having auto-exposure detection
US6809768B1 (en) 2000-02-14 2004-10-26 Foveon, Inc. Double slope pixel sensor and array
US6853404B1 (en) 1998-05-11 2005-02-08 Foveon, Inc. Electronic view camera for tripod mounting
US7599617B2 (en) 2005-09-30 2009-10-06 Fujifilm Corporation Camera lens mount apparatus
JP2015099396A (ja) * 2012-07-20 2015-05-28 キヤノン株式会社 カメラおよびカメラアクセサリ

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053912A (ja) * 1983-09-02 1985-03-28 Minolta Camera Co Ltd カメラのレンズ着脱マウント装置および交換レンズ
US4536071A (en) * 1983-09-02 1985-08-20 Minolta Camera Kk Mount arrangement and interchangeable lens unit for photographic camera
US4637704A (en) * 1984-11-19 1987-01-20 Minolta Camera Kabushiki Kaisha Exchangeable lens which exchanges electrical signals with a camera body
JPS62135128U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-02-17 1987-08-25
US5041858A (en) * 1986-02-17 1991-08-20 Canon Kabushiki Kaisha Mount device
JPS62195633A (ja) * 1986-02-24 1987-08-28 Canon Inc 光学付属品
US4999659A (en) * 1986-02-24 1991-03-12 Canon Kabushiki Kaisha Connector device for a camera
JPS63166352A (ja) * 1986-12-27 1988-07-09 Canon Inc 通信制御装置
US6369853B1 (en) 1997-11-13 2002-04-09 Foveon, Inc. Intra-pixel frame storage element, array, and electronic shutter method suitable for electronic still camera applications
US6452633B1 (en) 1998-02-26 2002-09-17 Foveon, Inc. Exposure control in electronic cameras by detecting overflow from active pixels
US6833871B1 (en) 1998-02-26 2004-12-21 Foveon, Inc. Exposure control in electronic cameras by detecting overflow from active pixels
US6853404B1 (en) 1998-05-11 2005-02-08 Foveon, Inc. Electronic view camera for tripod mounting
US6410899B1 (en) 1998-06-17 2002-06-25 Foveon, Inc. Active pixel sensor with bootstrap amplification and reduced leakage during readout
US6697114B1 (en) 1999-08-13 2004-02-24 Foveon, Inc. Triple slope pixel sensor and arry
US6809768B1 (en) 2000-02-14 2004-10-26 Foveon, Inc. Double slope pixel sensor and array
US6760070B1 (en) 2000-02-29 2004-07-06 Foveon, Inc. High-sensitivity storage pixel sensor array having auto-exposure detection
US6882367B1 (en) 2000-02-29 2005-04-19 Foveon, Inc. High-sensitivity storage pixel sensor having auto-exposure detection
US7599617B2 (en) 2005-09-30 2009-10-06 Fujifilm Corporation Camera lens mount apparatus
JP2015099396A (ja) * 2012-07-20 2015-05-28 キヤノン株式会社 カメラおよびカメラアクセサリ

Also Published As

Publication number Publication date
JPH0411850B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-02

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