JPS5535323A - Super wide-angle zoom lens - Google Patents

Super wide-angle zoom lens

Info

Publication number
JPS5535323A
JPS5535323A JP10748578A JP10748578A JPS5535323A JP S5535323 A JPS5535323 A JP S5535323A JP 10748578 A JP10748578 A JP 10748578A JP 10748578 A JP10748578 A JP 10748578A JP S5535323 A JPS5535323 A JP S5535323A
Authority
JP
Japan
Prior art keywords
group
iris
zoom lens
angle
lens
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
JP10748578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5653729B2 (en, 2012
Inventor
Jihei Nakagawa
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.)
Sigma Inc
Original Assignee
Sigma 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 Sigma Inc filed Critical Sigma Inc
Priority to JP10748578A priority Critical patent/JPS5535323A/ja
Publication of JPS5535323A publication Critical patent/JPS5535323A/ja
Publication of JPS5653729B2 publication Critical patent/JPS5653729B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP10748578A 1978-09-04 1978-09-04 Super wide-angle zoom lens Granted JPS5535323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10748578A JPS5535323A (en) 1978-09-04 1978-09-04 Super wide-angle zoom lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10748578A JPS5535323A (en) 1978-09-04 1978-09-04 Super wide-angle zoom lens

Publications (2)

Publication Number Publication Date
JPS5535323A true JPS5535323A (en) 1980-03-12
JPS5653729B2 JPS5653729B2 (en, 2012) 1981-12-21

Family

ID=14460403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10748578A Granted JPS5535323A (en) 1978-09-04 1978-09-04 Super wide-angle zoom lens

Country Status (1)

Country Link
JP (1) JPS5535323A (en, 2012)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158316A (en) * 1980-05-10 1981-12-07 Minolta Camera Co Ltd Wide-angle zoom lens
JPS5726816A (en) * 1980-07-24 1982-02-13 Minolta Camera Co Ltd Wide angle zoom lens system consisting of three components
US4465343A (en) * 1980-05-10 1984-08-14 Minolta Camera Kabushiki Kaisha Zoom lens system
JPS614733U (ja) * 1984-06-13 1986-01-13 エステ−化学株式会社 除湿剤包装物
US4735493A (en) * 1985-01-24 1988-04-05 Asahi Kogaku Kogyo Kabushiki Kaisha Wipe-angle zoom lens system
US6308011B1 (en) 1998-03-31 2001-10-23 Canon Kabushiki Kaisha Zoom lens and photographic apparatus having the same
KR101100617B1 (ko) 2010-03-02 2012-01-03 주식회사 코렌 줌 렌즈계 및 이를 구비한 촬상 장치
KR101100616B1 (ko) 2010-03-02 2012-01-03 주식회사 코렌 줌 렌즈계 및 이를 구비한 촬상 장치

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130101U (en, 2012) * 1985-02-05 1986-08-14
JPS61148207U (en, 2012) * 1985-03-07 1986-09-12

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923912A (en, 2012) * 1972-07-03 1974-03-02
JPS5226236A (en) * 1975-08-22 1977-02-26 Canon Inc Zoom lens system
JPS52153752A (en) * 1976-06-17 1977-12-21 Olympus Optical Co Ltd Wide angle zoom lens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923912A (en, 2012) * 1972-07-03 1974-03-02
JPS5226236A (en) * 1975-08-22 1977-02-26 Canon Inc Zoom lens system
JPS52153752A (en) * 1976-06-17 1977-12-21 Olympus Optical Co Ltd Wide angle zoom lens

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158316A (en) * 1980-05-10 1981-12-07 Minolta Camera Co Ltd Wide-angle zoom lens
US4465343A (en) * 1980-05-10 1984-08-14 Minolta Camera Kabushiki Kaisha Zoom lens system
JPS5726816A (en) * 1980-07-24 1982-02-13 Minolta Camera Co Ltd Wide angle zoom lens system consisting of three components
JPS614733U (ja) * 1984-06-13 1986-01-13 エステ−化学株式会社 除湿剤包装物
US4735493A (en) * 1985-01-24 1988-04-05 Asahi Kogaku Kogyo Kabushiki Kaisha Wipe-angle zoom lens system
US6308011B1 (en) 1998-03-31 2001-10-23 Canon Kabushiki Kaisha Zoom lens and photographic apparatus having the same
KR101100617B1 (ko) 2010-03-02 2012-01-03 주식회사 코렌 줌 렌즈계 및 이를 구비한 촬상 장치
KR101100616B1 (ko) 2010-03-02 2012-01-03 주식회사 코렌 줌 렌즈계 및 이를 구비한 촬상 장치

Also Published As

Publication number Publication date
JPS5653729B2 (en, 2012) 1981-12-21

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