JP6957248B2 - 光学部品の保持装置、及び光学機器 - Google Patents

光学部品の保持装置、及び光学機器 Download PDF

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Publication number
JP6957248B2
JP6957248B2 JP2017136202A JP2017136202A JP6957248B2 JP 6957248 B2 JP6957248 B2 JP 6957248B2 JP 2017136202 A JP2017136202 A JP 2017136202A JP 2017136202 A JP2017136202 A JP 2017136202A JP 6957248 B2 JP6957248 B2 JP 6957248B2
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Japan
Prior art keywords
lens
fastened
holding member
optical axis
fastening
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Expired - Fee Related
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JP2017136202A
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Japanese (ja)
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JP2019020473A (ja
JP2019020473A5 (cg-RX-API-DMAC7.html
Inventor
俊史 浦上
祐介 中川
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Canon Inc
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Canon Inc
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JP2017136202A 2017-07-12 2017-07-12 光学部品の保持装置、及び光学機器 Expired - Fee Related JP6957248B2 (ja)

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JP2017136202A JP6957248B2 (ja) 2017-07-12 2017-07-12 光学部品の保持装置、及び光学機器

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JP2017136202A JP6957248B2 (ja) 2017-07-12 2017-07-12 光学部品の保持装置、及び光学機器

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JP2019020473A JP2019020473A (ja) 2019-02-07
JP2019020473A5 JP2019020473A5 (cg-RX-API-DMAC7.html) 2020-08-27
JP6957248B2 true JP6957248B2 (ja) 2021-11-02

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08114833A (ja) * 1994-10-17 1996-05-07 Fuji Photo Optical Co Ltd 光学ファインダ
JP2002300250A (ja) * 2001-03-30 2002-10-11 Kikuchiseisakusho Co Ltd 携帯電話機用拡大表示器
JP2004219498A (ja) * 2003-01-10 2004-08-05 Pentax Corp カメラのファインダ
TWI373587B (en) * 2008-11-07 2012-10-01 Showin Technology Co Ltd Rotary fixed led lens
CN201812080U (zh) * 2010-09-28 2011-04-27 山东莱恩光电科技有限公司 自固定式透镜
JP2015102821A (ja) * 2013-11-28 2015-06-04 キヤノン株式会社 ファインダ装置

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JP2019020473A (ja) 2019-02-07

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