CN100541261C - 非球面透镜及采用它的光学仪器 - Google Patents

非球面透镜及采用它的光学仪器 Download PDF

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Publication number
CN100541261C
CN100541261C CNB2005101135346A CN200510113534A CN100541261C CN 100541261 C CN100541261 C CN 100541261C CN B2005101135346 A CNB2005101135346 A CN B2005101135346A CN 200510113534 A CN200510113534 A CN 200510113534A CN 100541261 C CN100541261 C CN 100541261C
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CN
China
Prior art keywords
aspheric
lens
substrate
lens according
substrate element
Prior art date
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Expired - Fee Related
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CNB2005101135346A
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English (en)
Chinese (zh)
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CN1755411A (zh
Inventor
佐藤治夫
木村阳子
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Nikon Corp
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Nikon Corp
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Publication of CN1755411A publication Critical patent/CN1755411A/zh
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Publication of CN100541261C publication Critical patent/CN100541261C/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CNB2005101135346A 2004-09-30 2005-09-30 非球面透镜及采用它的光学仪器 Expired - Fee Related CN100541261C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004289042A JP2006106109A (ja) 2004-09-30 2004-09-30 非球面レンズ、該非球面レンズを備えた光学装置
JP2004289042 2004-09-30

Publications (2)

Publication Number Publication Date
CN1755411A CN1755411A (zh) 2006-04-05
CN100541261C true CN100541261C (zh) 2009-09-16

Family

ID=36098750

Family Applications (1)

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CNB2005101135346A Expired - Fee Related CN100541261C (zh) 2004-09-30 2005-09-30 非球面透镜及采用它的光学仪器

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Country Link
US (1) US7365916B2 (enExample)
JP (1) JP2006106109A (enExample)
CN (1) CN100541261C (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4819447B2 (ja) * 2005-09-02 2011-11-24 キヤノン株式会社 光学系及びそれを有する撮像装置
JP5023592B2 (ja) * 2006-07-24 2012-09-12 カシオ計算機株式会社 ズームレンズ及びプロジェクタ装置
US9217854B2 (en) * 2009-04-28 2015-12-22 Cree, Inc. Lens with controlled light refraction
US9416926B2 (en) 2009-04-28 2016-08-16 Cree, Inc. Lens with inner-cavity surface shaped for controlled light refraction
US10119662B2 (en) 2009-04-28 2018-11-06 Cree, Inc. Lens with controlled light refraction
US8699143B2 (en) 2009-11-10 2014-04-15 Nikon Corporation Wide-angle lens, imaging apparatus, and method for manufacturing wide-angle lens
JP2011175029A (ja) * 2010-02-23 2011-09-08 Sharp Corp 撮像レンズおよび撮像モジュール
US8830592B2 (en) * 2010-06-23 2014-09-09 Nikon Corporation Zoom lens, imaging apparatus, and method for manufacturing zoom lens
CN102360118B (zh) * 2011-10-27 2014-03-05 昆明晶华光学有限公司 一种超广角目镜光学系统
JP5868275B2 (ja) 2012-06-29 2016-02-24 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
US9757912B2 (en) 2014-08-27 2017-09-12 Cree, Inc. One-piece multi-lens optical member with ultraviolet inhibitor and method of manufacture
NL2020987B1 (en) * 2018-05-25 2020-01-07 Anteryon Int B V Lens system
US11048067B2 (en) 2018-05-25 2021-06-29 Anteryon International B.V. Lens system
WO2024226175A1 (en) * 2023-04-28 2024-10-31 Meta Platforms Technologies, Llc Hybrid lens and casting method

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094585A (en) * 1976-09-17 1978-06-13 Opcon Associates Of Canada, Ltd. Loupe
JPS59204001A (ja) * 1983-05-06 1984-11-19 Pioneer Electronic Corp プラスチックレンズの製造方法
JPS63157103A (ja) * 1986-12-22 1988-06-30 Nikon Corp 樹脂接合型非球面レンズ
JP3111677B2 (ja) * 1992-08-26 2000-11-27 株式会社ニコン 非球面光学素子の製造方法
JP3191447B2 (ja) 1992-10-21 2001-07-23 株式会社ニコン 樹脂接合型非球面レンズの製造方法
JPH07227916A (ja) 1994-02-22 1995-08-29 Nikon Corp 非球面光学素子の製造方法
JP3528946B2 (ja) * 1995-06-05 2004-05-24 株式会社ニコン ズームレンズ
JP4083856B2 (ja) * 1998-02-18 2008-04-30 リコー光学株式会社 投射用ズームレンズ
JP2000227548A (ja) 1999-02-05 2000-08-15 Sony Corp ズームレンズ
JP4618471B2 (ja) 2001-02-22 2011-01-26 ソニー株式会社 撮像レンズ
CN1268959C (zh) * 2001-05-22 2006-08-09 索尼公司 光学头用物镜、光学头和光盘驱动装置
JP2003019716A (ja) 2001-07-06 2003-01-21 Sony Corp 複合レンズの成形用型およびその成形用型を用いた複合レンズの成形方法
JP2003159719A (ja) 2001-11-27 2003-06-03 Fuji Photo Optical Co Ltd 複合非球面レンズの製造方法
JP3753372B2 (ja) 2001-11-27 2006-03-08 フジノン株式会社 複合非球面レンズの製造方法
JP2003159718A (ja) 2001-11-27 2003-06-03 Fuji Photo Optical Co Ltd 複合非球面レンズの製造方法
US20030107824A1 (en) * 2001-12-04 2003-06-12 Pentax Corporation Cemented objective lens and manufacturing method thereof
JP2004013081A (ja) 2002-06-11 2004-01-15 Nikon Corp 複合型光学素子、複合型光学素子の製造方法、及び光学装置
JP2004053834A (ja) * 2002-07-18 2004-02-19 Asahi Glass Co Ltd 対物レンズ

Also Published As

Publication number Publication date
JP2006106109A (ja) 2006-04-20
US20060066961A1 (en) 2006-03-30
CN1755411A (zh) 2006-04-05
US7365916B2 (en) 2008-04-29

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