JP6746316B2 - レンズ装置及びこれを用いた光学装置及びそれらの製造方法 - Google Patents

レンズ装置及びこれを用いた光学装置及びそれらの製造方法 Download PDF

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JP6746316B2
JP6746316B2 JP2016007456A JP2016007456A JP6746316B2 JP 6746316 B2 JP6746316 B2 JP 6746316B2 JP 2016007456 A JP2016007456 A JP 2016007456A JP 2016007456 A JP2016007456 A JP 2016007456A JP 6746316 B2 JP6746316 B2 JP 6746316B2
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holding frame
lens
lens holding
cam
groove
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JP2017129641A5 (enExample
JP2017129641A (ja
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尚 澤畑
尚 澤畑
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Canon Inc
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Canon Inc
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JP2016007456A 2016-01-18 2016-01-18 レンズ装置及びこれを用いた光学装置及びそれらの製造方法 Active JP6746316B2 (ja)

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JP2017129641A JP2017129641A (ja) 2017-07-27
JP2017129641A5 JP2017129641A5 (enExample) 2019-02-28
JP6746316B2 true JP6746316B2 (ja) 2020-08-26

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7016651B2 (ja) * 2017-09-22 2022-02-07 キヤノン株式会社 レンズユニットおよび光学機器
CN118011586A (zh) * 2019-02-21 2024-05-10 株式会社尼康 透镜镜筒以及摄像装置
JP2021021844A (ja) 2019-07-29 2021-02-18 キヤノン株式会社 レンズ装置および撮像装置
CN110673292B (zh) * 2019-11-18 2024-12-10 南京华秦光声科技有限责任公司 一种激光束扩束聚焦镜头

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002055268A (ja) * 2000-08-11 2002-02-20 Chinontec Kk レンズ鏡筒およびその組立方法
JP2002296482A (ja) * 2001-03-30 2002-10-09 Olympus Optical Co Ltd ズームレンズ鏡筒
JP2006023359A (ja) * 2004-07-06 2006-01-26 Fujinon Corp レンズ装置のレンズ支持枠、及びレンズ装置の製造方法
JP4647958B2 (ja) * 2004-08-31 2011-03-09 Ｈｏｙａ株式会社 ズームレンズ鏡筒の駆動機構
JP2009204640A (ja) * 2008-02-26 2009-09-10 Fujinon Corp ズームレンズ装置
TWI486663B (zh) * 2013-05-30 2015-06-01 Sintai Optical Shenzhen Co Ltd 光學裝置

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