JPH0211122B2 - - Google Patents

Info

Publication number
JPH0211122B2
JPH0211122B2 JP58188341A JP18834183A JPH0211122B2 JP H0211122 B2 JPH0211122 B2 JP H0211122B2 JP 58188341 A JP58188341 A JP 58188341A JP 18834183 A JP18834183 A JP 18834183A JP H0211122 B2 JPH0211122 B2 JP H0211122B2
Authority
JP
Japan
Prior art keywords
optical system
photographing optical
motor
focusing
main photographing
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 - Lifetime
Application number
JP58188341A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6080812A (ja
Inventor
Yukio Ogawa
Michiro Hirohata
Takaki Kodaira
Makoto Myawaki
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 JP18834183A priority Critical patent/JPS6080812A/ja
Publication of JPS6080812A publication Critical patent/JPS6080812A/ja
Publication of JPH0211122B2 publication Critical patent/JPH0211122B2/ja
Priority to US07/545,123 priority patent/US5005038A/en
Granted legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
  • Lens Barrels (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Automatic Focus Adjustment (AREA)
JP18834183A 1983-10-11 1983-10-11 カメラの光学系駆動装置 Granted JPS6080812A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP18834183A JPS6080812A (ja) 1983-10-11 1983-10-11 カメラの光学系駆動装置
US07/545,123 US5005038A (en) 1983-10-11 1990-06-27 Focal length changeable camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18834183A JPS6080812A (ja) 1983-10-11 1983-10-11 カメラの光学系駆動装置

Publications (2)

Publication Number Publication Date
JPS6080812A JPS6080812A (ja) 1985-05-08
JPH0211122B2 true JPH0211122B2 (de) 1990-03-13

Family

ID=16221917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18834183A Granted JPS6080812A (ja) 1983-10-11 1983-10-11 カメラの光学系駆動装置

Country Status (1)

Country Link
JP (1) JPS6080812A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006047805A (ja) * 2004-08-06 2006-02-16 Matsushita Electric Ind Co Ltd 撮像装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658490B2 (ja) * 1983-12-07 1994-08-03 株式会社ニコン 光学系切換式カメラ
JPH06100707B2 (ja) * 1985-05-14 1994-12-12 キヤノン株式会社 倍率切換装置
US5774749A (en) * 1985-05-14 1998-06-30 Canon Kabushiki Kaisha Camera having a magnification change-over device
DE3752322T2 (de) * 1986-12-24 2001-01-18 Minolta Camera Kk Kamera mit Brennweiten-Umschaltung
JPS63195633A (ja) * 1987-02-10 1988-08-12 Minolta Camera Co Ltd カメラ
JPH02253245A (ja) * 1989-03-28 1990-10-12 Olympus Optical Co Ltd ２焦点切換えカメラ
JPH04211231A (ja) * 1990-03-20 1992-08-03 Ricoh Co Ltd 可変焦点式レンズ
JP2769522B2 (ja) * 1994-01-26 1998-06-25 株式会社ニコン レンズ鏡筒

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53149319A (en) * 1977-06-01 1978-12-26 Fuji Photo Film Co Ltd Lens system changeover type camera
JPS54128363A (en) * 1978-03-28 1979-10-04 Minolta Camera Co Ltd Distance detector
US4200378A (en) * 1976-10-04 1980-04-29 Polaroid Corporation Automatic focusing camera with lens jam sensor control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58103023U (ja) * 1981-12-29 1983-07-13 株式会社リコー ２焦点距離カメラの信号授受装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200378A (en) * 1976-10-04 1980-04-29 Polaroid Corporation Automatic focusing camera with lens jam sensor control
JPS53149319A (en) * 1977-06-01 1978-12-26 Fuji Photo Film Co Ltd Lens system changeover type camera
JPS54128363A (en) * 1978-03-28 1979-10-04 Minolta Camera Co Ltd Distance detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006047805A (ja) * 2004-08-06 2006-02-16 Matsushita Electric Ind Co Ltd 撮像装置
JP4510546B2 (ja) * 2004-08-06 2010-07-28 パナソニック株式会社 撮像装置

Also Published As

Publication number Publication date
JPS6080812A (ja) 1985-05-08

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