JPS5517129A - Retrofocus type wide angle lens - Google Patents

Retrofocus type wide angle lens

Info

Publication number
JPS5517129A
JPS5517129A JP8935378A JP8935378A JPS5517129A JP S5517129 A JPS5517129 A JP S5517129A JP 8935378 A JP8935378 A JP 8935378A JP 8935378 A JP8935378 A JP 8935378A JP S5517129 A JPS5517129 A JP S5517129A
Authority
JP
Japan
Prior art keywords
groups
field side
group
lens
object field
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
JP8935378A
Other languages
English (en)
Other versions
JPS6213649B2 (ja
Inventor
Toshiko Shimokura
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP8935378A priority Critical patent/JPS5517129A/ja
Publication of JPS5517129A publication Critical patent/JPS5517129A/ja
Publication of JPS6213649B2 publication Critical patent/JPS6213649B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP8935378A 1978-07-24 1978-07-24 Retrofocus type wide angle lens Granted JPS5517129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8935378A JPS5517129A (en) 1978-07-24 1978-07-24 Retrofocus type wide angle lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8935378A JPS5517129A (en) 1978-07-24 1978-07-24 Retrofocus type wide angle lens

Publications (2)

Publication Number Publication Date
JPS5517129A true JPS5517129A (en) 1980-02-06
JPS6213649B2 JPS6213649B2 (ja) 1987-03-27

Family

ID=13968335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8935378A Granted JPS5517129A (en) 1978-07-24 1978-07-24 Retrofocus type wide angle lens

Country Status (1)

Country Link
JP (1) JPS5517129A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226315A (ja) * 1983-06-08 1984-12-19 Olympus Optical Co Ltd 硬性鏡光学系
JP2007225959A (ja) * 2006-02-24 2007-09-06 Pentax Corp 広角レンズ系

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898825A (ja) * 1972-03-29 1973-12-14
JPS4912821A (ja) * 1972-05-10 1974-02-04
JPS49121527A (ja) * 1973-03-20 1974-11-20
JPS5124223A (en) * 1974-08-23 1976-02-27 Asahi Optical Co Ltd Kogatadeakarui retorofuookasugatakokakurenzu
JPS5126534A (en) * 1974-08-29 1976-03-04 Asahi Optical Co Ltd Akaruichokokakurenzu

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898825A (ja) * 1972-03-29 1973-12-14
JPS4912821A (ja) * 1972-05-10 1974-02-04
JPS49121527A (ja) * 1973-03-20 1974-11-20
JPS5124223A (en) * 1974-08-23 1976-02-27 Asahi Optical Co Ltd Kogatadeakarui retorofuookasugatakokakurenzu
JPS5126534A (en) * 1974-08-29 1976-03-04 Asahi Optical Co Ltd Akaruichokokakurenzu

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226315A (ja) * 1983-06-08 1984-12-19 Olympus Optical Co Ltd 硬性鏡光学系
JPH0414324B2 (ja) * 1983-06-08 1992-03-12 Olympus Optical Co
JP2007225959A (ja) * 2006-02-24 2007-09-06 Pentax Corp 広角レンズ系
JP4667269B2 (ja) * 2006-02-24 2011-04-06 Ｈｏｙａ株式会社 広角レンズ系

Also Published As

Publication number Publication date
JPS6213649B2 (ja) 1987-03-27

Similar Documents

Publication Publication Date Title
JPS55163510A (en) Telephoto lens
JPS54157620A (en) Photographic telephoto lens
JPS5659217A (en) Lens for compact camera of short overall length using aspherical face
JPS5691206A (en) Wide-angle photographic lens of short overall length
GB1512542A (en) Miniature retrofocus wide-angle lens system having a large aperture
JPS55147607A (en) Retrofocus type wide angle photographic lens
JPS57135911A (en) Small-size photographic lens
JPS5612613A (en) Zoom lens
JPS5517132A (en) High contrast objective lens used in finite distance
JPS5517129A (en) Retrofocus type wide angle lens
JPS5444519A (en) Wide angle leins
JPS5552013A (en) Soft focus lens
JPS57122412A (en) Reverse telephoto type large aperture wide angle lens
JPS5619021A (en) Retrofocus type wide angle lens
JPS5659216A (en) Standard lens with wide angle of view
JPS5541434A (en) Retrofocus type wide angle lens
JPS5722215A (en) Photographic lens
JPS57163212A (en) Retrofocus wide-angle lens consisting of 5-sheets structure
JPS5461920A (en) Rear aperture large aperture photographic lens
JPS55113012A (en) Wide angle zoom lens
JPS54116221A (en) Small size retrofocus type lens
JPS55100517A (en) Gauss type lens
JPS5655916A (en) Zoom lens
JPS5517130A (en) Fourier transformation lens having long distance between object surface and spectrum surface
JPS5596915A (en) Compact large aperture ratio lens