JPS6018044B2 - 広角撮影に適したズ−ムレンズ系 - Google Patents

広角撮影に適したズ−ムレンズ系

Info

Publication number
JPS6018044B2
JPS6018044B2 JP49033706A JP3370674A JPS6018044B2 JP S6018044 B2 JPS6018044 B2 JP S6018044B2 JP 49033706 A JP49033706 A JP 49033706A JP 3370674 A JP3370674 A JP 3370674A JP S6018044 B2 JPS6018044 B2 JP S6018044B2
Authority
JP
Japan
Prior art keywords
group
lens
zoom
convex
concave
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
JP49033706A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50126441A (enrdf_load_stackoverflow
Inventor
敬二 池森
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 JP49033706A priority Critical patent/JPS6018044B2/ja
Publication of JPS50126441A publication Critical patent/JPS50126441A/ja
Publication of JPS6018044B2 publication Critical patent/JPS6018044B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP49033706A 1974-03-26 1974-03-26 広角撮影に適したズ−ムレンズ系 Expired JPS6018044B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49033706A JPS6018044B2 (ja) 1974-03-26 1974-03-26 広角撮影に適したズ−ムレンズ系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49033706A JPS6018044B2 (ja) 1974-03-26 1974-03-26 広角撮影に適したズ−ムレンズ系

Publications (2)

Publication Number Publication Date
JPS50126441A JPS50126441A (enrdf_load_stackoverflow) 1975-10-04
JPS6018044B2 true JPS6018044B2 (ja) 1985-05-08

Family

ID=12393850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49033706A Expired JPS6018044B2 (ja) 1974-03-26 1974-03-26 広角撮影に適したズ−ムレンズ系

Country Status (1)

Country Link
JP (1) JPS6018044B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576318A (en) * 1978-12-05 1980-06-09 Canon Inc Zoom lens system
JPS57186707A (en) * 1981-05-13 1982-11-17 Canon Inc Telephoto zoom lens
JP3226297B2 (ja) * 1991-06-29 2001-11-05 オリンパス光学工業株式会社 ズームレンズおよびズームレンズを備えたカメラ

Also Published As

Publication number Publication date
JPS50126441A (enrdf_load_stackoverflow) 1975-10-04

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