JPH0360411B2 - - Google Patents

Info

Publication number
JPH0360411B2
JPH0360411B2 JP16465983A JP16465983A JPH0360411B2 JP H0360411 B2 JPH0360411 B2 JP H0360411B2 JP 16465983 A JP16465983 A JP 16465983A JP 16465983 A JP16465983 A JP 16465983A JP H0360411 B2 JPH0360411 B2 JP H0360411B2
Authority
JP
Japan
Prior art keywords
lens
positive
negative
group
focal length
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
Application number
JP16465983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6055313A (ja
Inventor
Satoru Tachihara
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP16465983A priority Critical patent/JPS6055313A/ja
Publication of JPS6055313A publication Critical patent/JPS6055313A/ja
Publication of JPH0360411B2 publication Critical patent/JPH0360411B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP16465983A 1983-09-06 1983-09-06 ズ−ムレンズ Granted JPS6055313A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16465983A JPS6055313A (ja) 1983-09-06 1983-09-06 ズ−ムレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16465983A JPS6055313A (ja) 1983-09-06 1983-09-06 ズ−ムレンズ

Publications (2)

Publication Number Publication Date
JPS6055313A JPS6055313A (ja) 1985-03-30
JPH0360411B2 true JPH0360411B2 (enrdf_load_stackoverflow) 1991-09-13

Family

ID=15797365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16465983A Granted JPS6055313A (ja) 1983-09-06 1983-09-06 ズ−ムレンズ

Country Status (1)

Country Link
JP (1) JPS6055313A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2862272B2 (ja) * 1989-05-11 1999-03-03 キヤノン株式会社 広角ズームレンズ
GB2253281B (en) * 1991-02-15 1994-05-25 Asahi Optical Co Ltd Zoom lens
JP4289958B2 (ja) 2003-09-19 2009-07-01 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
US7075730B2 (en) 2004-06-25 2006-07-11 Canon Kabushiki Kaisha Zoom lens system and image pickup apparatus including the same

Also Published As

Publication number Publication date
JPS6055313A (ja) 1985-03-30

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