JP6797747B2 - 接眼光学系及びそれを有する観察装置 - Google Patents

接眼光学系及びそれを有する観察装置 Download PDF

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Publication number
JP6797747B2
JP6797747B2 JP2017093784A JP2017093784A JP6797747B2 JP 6797747 B2 JP6797747 B2 JP 6797747B2 JP 2017093784 A JP2017093784 A JP 2017093784A JP 2017093784 A JP2017093784 A JP 2017093784A JP 6797747 B2 JP6797747 B2 JP 6797747B2
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lens
optical system
eyepiece optical
image display
refractive power
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Japanese (ja)
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JP2018189879A5 (enrdf_load_stackoverflow
JP2018189879A (ja
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藍 匠
藍 匠
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Canon Inc
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Canon Inc
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JP2017093784A 2017-05-10 2017-05-10 接眼光学系及びそれを有する観察装置 Active JP6797747B2 (ja)

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JP2017093784A JP6797747B2 (ja) 2017-05-10 2017-05-10 接眼光学系及びそれを有する観察装置

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JP2017093784A JP6797747B2 (ja) 2017-05-10 2017-05-10 接眼光学系及びそれを有する観察装置

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JP2020168097A Division JP7124027B2 (ja) 2020-10-02 2020-10-02 接眼光学系及びそれを有する観察装置

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JP2018189879A JP2018189879A (ja) 2018-11-29
JP2018189879A5 JP2018189879A5 (enrdf_load_stackoverflow) 2020-05-21
JP6797747B2 true JP6797747B2 (ja) 2020-12-09

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7218472B2 (ja) * 2018-12-04 2023-02-06 キヤノン株式会社 観察装置及びそれを有する撮像装置
JP7179598B2 (ja) 2018-12-04 2022-11-29 キヤノン株式会社 観察装置及びそれを有する撮像装置
JP7286379B2 (ja) * 2019-04-01 2023-06-05 キヤノン株式会社 ファインダー光学系及びそれを有する観察装置、撮像装置
JP7362324B2 (ja) * 2019-07-11 2023-10-17 キヤノン株式会社 画像表示装置の検査方法、製造方法及び検査装置
CN111694147B (zh) * 2020-06-24 2023-12-08 深圳珑璟光电科技有限公司 一种目镜镜头及目镜光学系统
JP2020181222A (ja) * 2020-08-12 2020-11-05 富士フイルム株式会社 接眼レンズおよび撮像装置
JP7625382B2 (ja) 2020-08-24 2025-02-03 キヤノン株式会社 観察光学系及びこれを備える撮像装置
CN112630977A (zh) * 2020-12-31 2021-04-09 深圳纳德光学有限公司 一种大视场角的目镜光学系统及头戴显示装置
CN114384678B (zh) * 2022-03-24 2022-07-29 浙江华诺康科技有限公司 一种内窥镜用物镜及内窥镜

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61285418A (ja) * 1985-06-13 1986-12-16 Asahi Optical Co Ltd 接眼レンズ
JPH05313073A (ja) * 1991-04-16 1993-11-26 Olympus Optical Co Ltd 内視鏡用接眼レンズ
JPH11133316A (ja) * 1997-10-31 1999-05-21 Sony Corp 接眼レンズおよび虚像提供装置
JP2002048985A (ja) * 2000-08-02 2002-02-15 Minolta Co Ltd 接眼光学系
JP2007264179A (ja) * 2006-03-28 2007-10-11 Fujinon Corp 接眼レンズ
JP6003503B2 (ja) * 2012-10-04 2016-10-05 株式会社ニコン 接眼光学系、光学機器
JP6079111B2 (ja) * 2012-10-04 2017-02-15 株式会社ニコン 接眼光学系、光学機器
JP6701629B2 (ja) * 2015-05-29 2020-05-27 株式会社ニコン 接眼レンズ、接眼レンズを有する光学機器
JP6816347B2 (ja) * 2015-05-29 2021-01-20 株式会社ニコン 接眼レンズ、接眼レンズを有する光学機器
JP6634767B2 (ja) * 2015-09-30 2020-01-22 株式会社ニコン 接眼レンズおよび光学機器

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