JP2009210693A - 光学素子保持装置 - Google Patents

光学素子保持装置 Download PDF

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Publication number
JP2009210693A
JP2009210693A JP2008051905A JP2008051905A JP2009210693A JP 2009210693 A JP2009210693 A JP 2009210693A JP 2008051905 A JP2008051905 A JP 2008051905A JP 2008051905 A JP2008051905 A JP 2008051905A JP 2009210693 A JP2009210693 A JP 2009210693A
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JP
Japan
Prior art keywords
optical element
lens
spacer
protrusions
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2008051905A
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English (en)
Japanese (ja)
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JP2009210693A5 (enExample
Inventor
Chihiro Mochizuki
千尋 望月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2008051905A priority Critical patent/JP2009210693A/ja
Publication of JP2009210693A publication Critical patent/JP2009210693A/ja
Publication of JP2009210693A5 publication Critical patent/JP2009210693A5/ja
Pending legal-status Critical Current

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  • Lens Barrels (AREA)
JP2008051905A 2008-03-03 2008-03-03 光学素子保持装置 Pending JP2009210693A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008051905A JP2009210693A (ja) 2008-03-03 2008-03-03 光学素子保持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008051905A JP2009210693A (ja) 2008-03-03 2008-03-03 光学素子保持装置

Publications (2)

Publication Number Publication Date
JP2009210693A true JP2009210693A (ja) 2009-09-17
JP2009210693A5 JP2009210693A5 (enExample) 2011-04-14

Family

ID=41183936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008051905A Pending JP2009210693A (ja) 2008-03-03 2008-03-03 光学素子保持装置

Country Status (1)

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JP (1) JP2009210693A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016505895A (ja) * 2012-12-26 2016-02-25 ソルラブス、インコーポレイテッド 波面歪みの少ない光学マウント
US10928606B2 (en) 2016-03-23 2021-02-23 Tianjin Ofilm Opto Electronics Co., Ltd. Lens unit
JP2021047347A (ja) * 2019-09-20 2021-03-25 日本電産コパル株式会社 レンズ鏡筒
WO2021061737A1 (en) 2019-09-27 2021-04-01 Waymo Llc Lens retainer ring with compliant element
JP2022102895A (ja) * 2020-12-25 2022-07-07 株式会社タムロン レンズユニット

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610606U (enExample) * 1979-07-02 1981-01-29
JPS5887508A (ja) * 1981-11-20 1983-05-25 Olympus Optical Co Ltd レンズ保持機構
JPH0843701A (ja) * 1994-08-01 1996-02-16 Canon Inc レンズ鏡筒の群内片寄せ機構
JPH11337794A (ja) * 1998-05-28 1999-12-10 Sigma Corp レンズ鏡筒
JP2003195137A (ja) * 2001-12-25 2003-07-09 Canon Inc レンズ鏡筒及びそれを有する光学機器
JP2007266387A (ja) * 2006-03-29 2007-10-11 Mitsubishi Electric Corp レーザ発振器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610606U (enExample) * 1979-07-02 1981-01-29
JPS5887508A (ja) * 1981-11-20 1983-05-25 Olympus Optical Co Ltd レンズ保持機構
JPH0843701A (ja) * 1994-08-01 1996-02-16 Canon Inc レンズ鏡筒の群内片寄せ機構
JPH11337794A (ja) * 1998-05-28 1999-12-10 Sigma Corp レンズ鏡筒
JP2003195137A (ja) * 2001-12-25 2003-07-09 Canon Inc レンズ鏡筒及びそれを有する光学機器
JP2007266387A (ja) * 2006-03-29 2007-10-11 Mitsubishi Electric Corp レーザ発振器

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016505895A (ja) * 2012-12-26 2016-02-25 ソルラブス、インコーポレイテッド 波面歪みの少ない光学マウント
US10928606B2 (en) 2016-03-23 2021-02-23 Tianjin Ofilm Opto Electronics Co., Ltd. Lens unit
JP2021047347A (ja) * 2019-09-20 2021-03-25 日本電産コパル株式会社 レンズ鏡筒
JP7344729B2 (ja) 2019-09-20 2023-09-14 ニデックプレシジョン株式会社 レンズ鏡筒
WO2021061737A1 (en) 2019-09-27 2021-04-01 Waymo Llc Lens retainer ring with compliant element
CN114450612A (zh) * 2019-09-27 2022-05-06 伟摩有限责任公司 具有柔顺元件的透镜保持器环
EP4014081A4 (en) * 2019-09-27 2023-11-15 Waymo LLC LENS HOLDER RING WITH FLEXIBLE ELEMENT
CN114450612B (zh) * 2019-09-27 2024-08-06 伟摩有限责任公司 具有柔顺元件的透镜保持器环
US12210207B2 (en) 2019-09-27 2025-01-28 Waymo Llc Lens retainer ring with compliant element
JP2022102895A (ja) * 2020-12-25 2022-07-07 株式会社タムロン レンズユニット
JP7586704B2 (ja) 2020-12-25 2024-11-19 株式会社タムロン レンズユニット

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