JPS54151442A - Retrofocus type wide angle lens system - Google Patents

Retrofocus type wide angle lens system

Info

Publication number
JPS54151442A
JPS54151442A JP5896478A JP5896478A JPS54151442A JP S54151442 A JPS54151442 A JP S54151442A JP 5896478 A JP5896478 A JP 5896478A JP 5896478 A JP5896478 A JP 5896478A JP S54151442 A JPS54151442 A JP S54151442A
Authority
JP
Japan
Prior art keywords
lens
lenses
groups
object side
lens system
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
JP5896478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5653727B2 (enrdf_load_stackoverflow
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 JP5896478A priority Critical patent/JPS54151442A/ja
Publication of JPS54151442A publication Critical patent/JPS54151442A/ja
Publication of JPS5653727B2 publication Critical patent/JPS5653727B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP5896478A 1978-05-19 1978-05-19 Retrofocus type wide angle lens system Granted JPS54151442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5896478A JPS54151442A (en) 1978-05-19 1978-05-19 Retrofocus type wide angle lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5896478A JPS54151442A (en) 1978-05-19 1978-05-19 Retrofocus type wide angle lens system

Publications (2)

Publication Number Publication Date
JPS54151442A true JPS54151442A (en) 1979-11-28
JPS5653727B2 JPS5653727B2 (enrdf_load_stackoverflow) 1981-12-21

Family

ID=13099517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5896478A Granted JPS54151442A (en) 1978-05-19 1978-05-19 Retrofocus type wide angle lens system

Country Status (1)

Country Link
JP (1) JPS54151442A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682269A (en) * 1995-07-31 1997-10-28 Canon Kabushiki Kaisha Objective lens device
CN102645724A (zh) * 2011-02-21 2012-08-22 中强光电股份有限公司 定焦镜头
JP2019168493A (ja) * 2018-03-22 2019-10-03 コニカミノルタ株式会社 光学系、レンズユニット、及び撮像装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139121U (ja) * 1984-08-08 1986-03-12 株式会社 ワ−ルドハツト 学童帽
JPS61111930U (enrdf_load_stackoverflow) * 1984-12-27 1986-07-15

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888932A (enrdf_load_stackoverflow) * 1972-02-23 1973-11-21
JPS5160521A (en) * 1974-11-22 1976-05-26 Asahi Optical Co Ltd Retorofuookasugatakokakushashinrenzu

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888932A (enrdf_load_stackoverflow) * 1972-02-23 1973-11-21
JPS5160521A (en) * 1974-11-22 1976-05-26 Asahi Optical Co Ltd Retorofuookasugatakokakushashinrenzu

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682269A (en) * 1995-07-31 1997-10-28 Canon Kabushiki Kaisha Objective lens device
CN102645724A (zh) * 2011-02-21 2012-08-22 中强光电股份有限公司 定焦镜头
JP2019168493A (ja) * 2018-03-22 2019-10-03 コニカミノルタ株式会社 光学系、レンズユニット、及び撮像装置

Also Published As

Publication number Publication date
JPS5653727B2 (enrdf_load_stackoverflow) 1981-12-21

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