JP5546387B2 - テレコンバータ及びそれを有する撮影光学系 - Google Patents

テレコンバータ及びそれを有する撮影光学系 Download PDF

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Publication number
JP5546387B2
JP5546387B2 JP2010188135A JP2010188135A JP5546387B2 JP 5546387 B2 JP5546387 B2 JP 5546387B2 JP 2010188135 A JP2010188135 A JP 2010188135A JP 2010188135 A JP2010188135 A JP 2010188135A JP 5546387 B2 JP5546387 B2 JP 5546387B2
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lens
teleconverter
group
lens group
negative
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Japanese (ja)
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JP2012047869A5 (enrdf_load_stackoverflow
JP2012047869A (ja
Inventor
卓 井上
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Canon Inc
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Canon Inc
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Priority to JP2010188135A priority Critical patent/JP5546387B2/ja
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JP2010188135A 2010-08-25 2010-08-25 テレコンバータ及びそれを有する撮影光学系 Expired - Fee Related JP5546387B2 (ja)

Priority Applications (1)

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JP2010188135A JP5546387B2 (ja) 2010-08-25 2010-08-25 テレコンバータ及びそれを有する撮影光学系

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JP2010188135A JP5546387B2 (ja) 2010-08-25 2010-08-25 テレコンバータ及びそれを有する撮影光学系

Publications (3)

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JP2012047869A JP2012047869A (ja) 2012-03-08
JP2012047869A5 JP2012047869A5 (enrdf_load_stackoverflow) 2013-04-25
JP5546387B2 true JP5546387B2 (ja) 2014-07-09

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JP2010188135A Expired - Fee Related JP5546387B2 (ja) 2010-08-25 2010-08-25 テレコンバータ及びそれを有する撮影光学系

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210055529A1 (en) * 2019-08-20 2021-02-25 Canon Kabushiki Kaisha Extender lens unit, zoom lens, and image pickup apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5900379B2 (ja) 2013-03-01 2016-04-06 ソニー株式会社 リアコンバージョンレンズ
JP6387749B2 (ja) * 2014-09-03 2018-09-12 株式会社シグマ リアコンバージョンレンズ
KR20160094224A (ko) 2015-01-30 2016-08-09 삼성전자주식회사 리어 컨버전 렌즈
JP6506202B2 (ja) * 2016-03-25 2019-04-24 富士フイルム株式会社 リアコンバータレンズ及び撮像装置
JP6797597B2 (ja) 2016-08-10 2020-12-09 キヤノン株式会社 リアコンバーター光学系及びそれを有する撮像装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111215A (ja) * 1983-11-21 1985-06-17 Minolta Camera Co Ltd リア・コンバ−ジヨンレンズ系
JP4337352B2 (ja) * 2003-01-22 2009-09-30 株式会社ニコン リアコンバーターレンズ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210055529A1 (en) * 2019-08-20 2021-02-25 Canon Kabushiki Kaisha Extender lens unit, zoom lens, and image pickup apparatus
US12164089B2 (en) * 2019-08-20 2024-12-10 Canon Kabushiki Kaisha Extender lens unit, zoom lens, and image pickup apparatus

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Publication number Publication date
JP2012047869A (ja) 2012-03-08

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