JP2006047986A - 光学装置 - Google Patents

光学装置 Download PDF

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Publication number
JP2006047986A
JP2006047986A JP2005164091A JP2005164091A JP2006047986A JP 2006047986 A JP2006047986 A JP 2006047986A JP 2005164091 A JP2005164091 A JP 2005164091A JP 2005164091 A JP2005164091 A JP 2005164091A JP 2006047986 A JP2006047986 A JP 2006047986A
Authority
JP
Japan
Prior art keywords
fixed
lens frame
lens
sliding
optical device
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
JP2005164091A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006047986A5 (enExample
Inventor
Takashi Itohiya
孝史 糸日谷
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.)
Tamron Co Ltd
Original Assignee
Tamron Co Ltd
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 Tamron Co Ltd filed Critical Tamron Co Ltd
Priority to JP2005164091A priority Critical patent/JP2006047986A/ja
Priority to US11/168,878 priority patent/US20060001986A1/en
Publication of JP2006047986A publication Critical patent/JP2006047986A/ja
Publication of JP2006047986A5 publication Critical patent/JP2006047986A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Projection Apparatus (AREA)
JP2005164091A 2004-06-30 2005-06-03 光学装置 Pending JP2006047986A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005164091A JP2006047986A (ja) 2004-06-30 2005-06-03 光学装置
US11/168,878 US20060001986A1 (en) 2004-06-30 2005-06-29 Optical device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004194000 2004-06-30
JP2005164091A JP2006047986A (ja) 2004-06-30 2005-06-03 光学装置

Publications (2)

Publication Number Publication Date
JP2006047986A true JP2006047986A (ja) 2006-02-16
JP2006047986A5 JP2006047986A5 (enExample) 2007-02-01

Family

ID=35513585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005164091A Pending JP2006047986A (ja) 2004-06-30 2005-06-03 光学装置

Country Status (2)

Country Link
US (1) US20060001986A1 (enExample)
JP (1) JP2006047986A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009175484A (ja) * 2008-01-25 2009-08-06 Seiko Epson Corp レンズ装置及び光学機器
JP2010181508A (ja) * 2009-02-04 2010-08-19 Canon Inc 光学機器
JP2010217321A (ja) * 2009-03-13 2010-09-30 Fujifilm Corp レンズ装置
JP2017009779A (ja) * 2015-06-22 2017-01-12 セイコーエプソン株式会社 投写光学系及びプロジェクター
US12019358B2 (en) 2021-07-16 2024-06-25 Casio Computer Co., Ltd. Adjustment member fixing device, projector, and adjustment member fixing method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008955A (ja) * 2006-06-27 2008-01-17 Fujinon Corp プロジェクタ
US20090033882A1 (en) * 2007-07-31 2009-02-05 Solomon Mark C Projection device
KR20110085269A (ko) * 2010-01-19 2011-07-27 삼성전자주식회사 빔 프로젝터의 초점 조절 장치
KR101864319B1 (ko) * 2012-02-20 2018-06-05 한화에어로스페이스 주식회사 감시 카메라
JP6485026B2 (ja) * 2014-12-16 2019-03-20 コニカミノルタ株式会社 レンズ鏡胴

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6197610A (ja) * 1984-10-18 1986-05-16 Matsushita Electric Ind Co Ltd レンズフォ−カシング装置
JPH049908A (ja) * 1990-04-27 1992-01-14 Matsushita Electric Ind Co Ltd レンズフォーカスロック装置
JP2004054186A (ja) * 2002-07-24 2004-02-19 Fuji Photo Optical Co Ltd レンズ鏡筒

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6288848B1 (en) * 1996-01-08 2001-09-11 Canon Kabushiki Kaisha Lens barrel and optical equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6197610A (ja) * 1984-10-18 1986-05-16 Matsushita Electric Ind Co Ltd レンズフォ−カシング装置
JPH049908A (ja) * 1990-04-27 1992-01-14 Matsushita Electric Ind Co Ltd レンズフォーカスロック装置
JP2004054186A (ja) * 2002-07-24 2004-02-19 Fuji Photo Optical Co Ltd レンズ鏡筒

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009175484A (ja) * 2008-01-25 2009-08-06 Seiko Epson Corp レンズ装置及び光学機器
JP2010181508A (ja) * 2009-02-04 2010-08-19 Canon Inc 光学機器
JP2010217321A (ja) * 2009-03-13 2010-09-30 Fujifilm Corp レンズ装置
JP2017009779A (ja) * 2015-06-22 2017-01-12 セイコーエプソン株式会社 投写光学系及びプロジェクター
US12019358B2 (en) 2021-07-16 2024-06-25 Casio Computer Co., Ltd. Adjustment member fixing device, projector, and adjustment member fixing method

Also Published As

Publication number Publication date
US20060001986A1 (en) 2006-01-05

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