JP7475872B2 - レンズ装置及びそれを有する撮像装置 - Google Patents

レンズ装置及びそれを有する撮像装置 Download PDF

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Publication number
JP7475872B2
JP7475872B2 JP2020011203A JP2020011203A JP7475872B2 JP 7475872 B2 JP7475872 B2 JP 7475872B2 JP 2020011203 A JP2020011203 A JP 2020011203A JP 2020011203 A JP2020011203 A JP 2020011203A JP 7475872 B2 JP7475872 B2 JP 7475872B2
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value
aperture
drive
drive instruction
driving
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Japanese (ja)
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JP2020170144A5 (enrdf_load_stackoverflow
JP2020170144A (ja
Inventor
幸太 浅野
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Canon Inc
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Canon Inc
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Priority to US16/823,651 priority Critical patent/US11513422B2/en
Publication of JP2020170144A publication Critical patent/JP2020170144A/ja
Priority to US17/980,598 priority patent/US11953819B2/en
Publication of JP2020170144A5 publication Critical patent/JP2020170144A5/ja
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Publication of JP7475872B2 publication Critical patent/JP7475872B2/ja
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  • Lens Barrels (AREA)
  • Diaphragms For Cameras (AREA)
  • Studio Devices (AREA)
JP2020011203A 2019-04-04 2020-01-27 レンズ装置及びそれを有する撮像装置 Active JP7475872B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US16/823,651 US11513422B2 (en) 2019-04-04 2020-03-19 Lens apparatus and image pickup apparatus
US17/980,598 US11953819B2 (en) 2019-04-04 2022-11-04 Lens apparatus and image pickup apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019071998 2019-04-04
JP2019071998 2019-04-04

Publications (3)

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JP2020170144A JP2020170144A (ja) 2020-10-15
JP2020170144A5 JP2020170144A5 (enrdf_load_stackoverflow) 2023-01-31
JP7475872B2 true JP7475872B2 (ja) 2024-04-30

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JP2020011203A Active JP7475872B2 (ja) 2019-04-04 2020-01-27 レンズ装置及びそれを有する撮像装置

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023091150A (ja) * 2021-12-20 2023-06-30 キヤノン株式会社 光学装置
JP2023091158A (ja) * 2021-12-20 2023-06-30 キヤノン株式会社 光学装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009063702A (ja) 2007-09-05 2009-03-26 Sony Corp 撮像装置及びそのモータ制御方法並びにモータ制御プログラム
JP2012013896A (ja) 2010-06-30 2012-01-19 Canon Inc 光学機器
JP2013148614A (ja) 2012-01-17 2013-08-01 Canon Inc カメラシステムおよびレンズ装置
JP2013231821A (ja) 2012-04-27 2013-11-14 Canon Inc レンズ装置及びそれを有する撮像装置
JP2014017713A (ja) 2012-07-10 2014-01-30 Canon Inc レンズユニットおよび撮像装置
JP2017102332A (ja) 2015-12-03 2017-06-08 キヤノン株式会社 レンズ装置および撮像装置
JP2017194601A (ja) 2016-04-21 2017-10-26 オリンパス株式会社 光学機器および絞り制御方法
JP2019200325A (ja) 2018-05-17 2019-11-21 キヤノン株式会社 レンズ装置およびそれを備えた撮像装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009063702A (ja) 2007-09-05 2009-03-26 Sony Corp 撮像装置及びそのモータ制御方法並びにモータ制御プログラム
JP2012013896A (ja) 2010-06-30 2012-01-19 Canon Inc 光学機器
JP2013148614A (ja) 2012-01-17 2013-08-01 Canon Inc カメラシステムおよびレンズ装置
JP2013231821A (ja) 2012-04-27 2013-11-14 Canon Inc レンズ装置及びそれを有する撮像装置
JP2014017713A (ja) 2012-07-10 2014-01-30 Canon Inc レンズユニットおよび撮像装置
JP2017102332A (ja) 2015-12-03 2017-06-08 キヤノン株式会社 レンズ装置および撮像装置
JP2017194601A (ja) 2016-04-21 2017-10-26 オリンパス株式会社 光学機器および絞り制御方法
JP2019200325A (ja) 2018-05-17 2019-11-21 キヤノン株式会社 レンズ装置およびそれを備えた撮像装置

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JP2020170144A (ja) 2020-10-15

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