CN1186667C - 广角镜头 - Google Patents

广角镜头 Download PDF

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Publication number
CN1186667C
CN1186667C CNB011369671A CN01136967A CN1186667C CN 1186667 C CN1186667 C CN 1186667C CN B011369671 A CNB011369671 A CN B011369671A CN 01136967 A CN01136967 A CN 01136967A CN 1186667 C CN1186667 C CN 1186667C
Authority
CN
China
Prior art keywords
lens
wide
angle
angle lens
lens element
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.)
Expired - Fee Related
Application number
CNB011369671A
Other languages
English (en)
Chinese (zh)
Other versions
CN1362629A (zh
Inventor
本田亚纪子
桐畑慎司
杉山孝浩
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of CN1362629A publication Critical patent/CN1362629A/zh
Application granted granted Critical
Publication of CN1186667C publication Critical patent/CN1186667C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/04—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only
    • G02B9/10—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only one + and one - component
CNB011369671A 2000-12-26 2001-12-26 广角镜头 Expired - Fee Related CN1186667C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2000396046 2000-12-26
JP2000396046 2000-12-26
JP2000-396046 2000-12-26
JP2001222209 2001-07-23
JP2001222209 2001-07-23
JP2001-222209 2001-07-23

Publications (2)

Publication Number Publication Date
CN1362629A CN1362629A (zh) 2002-08-07
CN1186667C true CN1186667C (zh) 2005-01-26

Family

ID=26606729

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011369671A Expired - Fee Related CN1186667C (zh) 2000-12-26 2001-12-26 广角镜头

Country Status (4)

Country Link
KR (1) KR100463133B1 (ko)
CN (1) CN1186667C (ko)
HK (1) HK1048517B (ko)
TW (1) TW508450B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8264783B2 (en) 2010-10-29 2012-09-11 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Wide-angle lens system having short overall length

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100585603B1 (ko) 2004-06-08 2006-06-07 삼성테크윈 주식회사 광각 컨버터 렌즈
JP4994262B2 (ja) * 2007-03-30 2012-08-08 リコー光学株式会社 広角レンズおよび撮影装置
CN101539657B (zh) * 2008-03-20 2010-11-10 鸿富锦精密工业（深圳）有限公司 取像镜头
TWI407180B (zh) * 2010-11-11 2013-09-01 Hon Hai Prec Ind Co Ltd 廣角轉接鏡頭及具有該廣角轉接鏡頭的光學系統
TWI421562B (zh) * 2010-12-03 2014-01-01 Largan Precision Co 攝像用光學鏡頭組
KR101468876B1 (ko) * 2013-07-02 2014-12-05 주식회사 세코닉스 소형 광각 렌즈 시스템
TWI600321B (zh) * 2016-12-13 2017-09-21 財團法人工業技術研究院 複合陣列相機鏡頭模組
CN109782415B (zh) * 2017-11-14 2021-02-26 新巨科技股份有限公司 两片式红外单波长投影镜片组
WO2020093312A1 (zh) * 2018-11-08 2020-05-14 深圳市汇顶科技股份有限公司 镜头组、指纹识别装置和电子设备
CN110596867B (zh) * 2019-10-18 2021-07-30 沈阳师范大学 手机超广角镜头用适配镜头

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04256918A (ja) * 1991-02-08 1992-09-11 Olympus Optical Co Ltd データ写し込み光学系
JPH0545594A (ja) * 1991-08-15 1993-02-23 Matsushita Electric Ind Co Ltd Ｅｖｆレンズ
JP2582017B2 (ja) * 1992-08-21 1997-02-19 株式会社マーク 広角結像レンズ
JPH09304695A (ja) * 1996-05-13 1997-11-28 Fuji Photo Optical Co Ltd 結像レンズ
JPH10282408A (ja) * 1997-04-04 1998-10-23 Fuji Photo Film Co Ltd 逆ガリレオ式ファインダー
JPH11295591A (ja) * 1998-04-07 1999-10-29 Matsushita Electric Ind Co Ltd 撮像光学系及びそれを用いた撮像装置
JP2000258684A (ja) * 1999-03-05 2000-09-22 Enplas Corp 撮像レンズ
JP3751159B2 (ja) * 1999-05-06 2006-03-01 株式会社エンプラス 撮像レンズ
JP3411563B2 (ja) * 2001-04-27 2003-06-03 マイルストーン株式会社 広角撮像用レンズ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8264783B2 (en) 2010-10-29 2012-09-11 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Wide-angle lens system having short overall length

Also Published As

Publication number Publication date
KR20020053024A (ko) 2002-07-04
HK1048517B (zh) 2005-05-06
HK1048517A1 (en) 2003-06-06
TW508450B (en) 2002-11-01
KR100463133B1 (ko) 2004-12-23
CN1362629A (zh) 2002-08-07

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