JP6021429B2 - ズームレンズ、単焦点レンズ及びそれを有する光学機器 - Google Patents

ズームレンズ、単焦点レンズ及びそれを有する光学機器 Download PDF

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JP6021429B2
JP6021429B2 JP2012115553A JP2012115553A JP6021429B2 JP 6021429 B2 JP6021429 B2 JP 6021429B2 JP 2012115553 A JP2012115553 A JP 2012115553A JP 2012115553 A JP2012115553 A JP 2012115553A JP 6021429 B2 JP6021429 B2 JP 6021429B2
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lens
lenses
negative
max
stop
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JP2012115553A
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Japanese (ja)
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JP2013037339A5 (enrdf_load_stackoverflow
JP2013037339A (ja
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法人 日浅
法人 日浅
薫 江口
薫 江口
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Canon Inc
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Canon Inc
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JP2012115553A 2011-07-12 2012-05-21 ズームレンズ、単焦点レンズ及びそれを有する光学機器 Expired - Fee Related JP6021429B2 (ja)

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JP2012115553A JP6021429B2 (ja) 2011-07-12 2012-05-21 ズームレンズ、単焦点レンズ及びそれを有する光学機器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011153681 2011-07-12
JP2011153681 2011-07-12
JP2012115553A JP6021429B2 (ja) 2011-07-12 2012-05-21 ズームレンズ、単焦点レンズ及びそれを有する光学機器

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JP2013037339A JP2013037339A (ja) 2013-02-21
JP2013037339A5 JP2013037339A5 (enrdf_load_stackoverflow) 2015-07-02
JP6021429B2 true JP6021429B2 (ja) 2016-11-09

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JP2012115553A Expired - Fee Related JP6021429B2 (ja) 2011-07-12 2012-05-21 ズームレンズ、単焦点レンズ及びそれを有する光学機器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111965784A (zh) * 2020-07-21 2020-11-20 中国科学院长春光学精密机械与物理研究所 三线阵航测相机光学系统及三线阵航测相机

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017187631A (ja) * 2016-04-06 2017-10-12 オリンパス株式会社 ズーム光学系及びそれを備えた撮像装置
CN107121767B (zh) * 2017-06-27 2022-11-08 湖北久之洋信息科技有限公司 用于dlp工程投影机的高分辨率投影镜头
JP7081966B2 (ja) * 2017-12-19 2022-06-07 リコーインダストリアルソリューションズ株式会社 投射用ズームレンズおよび投射型画像表示装置
JP7000193B2 (ja) * 2018-02-09 2022-02-04 リコーインダストリアルソリューションズ株式会社 投射用ズームレンズおよび投射型画像表示装置
JP2019159188A (ja) * 2018-03-15 2019-09-19 株式会社ニコン 光学系、光学機器及び光学系の製造方法
JP2020106661A (ja) * 2018-12-27 2020-07-09 株式会社ｎｉｔｔｏｈ 投射用光学系およびプロジェクタ
JP7621096B2 (ja) * 2020-11-20 2025-01-24 株式会社タムロン 光学系及び撮像装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4233081B2 (ja) * 2002-06-14 2009-03-04 フジノン株式会社 投映用ズームレンズおよびこれを用いた投写型表示装置
JP5006637B2 (ja) * 2006-12-22 2012-08-22 キヤノン株式会社 ズームレンズ及びそれを有する画像投射装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111965784A (zh) * 2020-07-21 2020-11-20 中国科学院长春光学精密机械与物理研究所 三线阵航测相机光学系统及三线阵航测相机

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