HK1048517B - Wide-angle lens - Google Patents

Wide-angle lens

Info

Publication number
HK1048517B
HK1048517B HK03100607.2A HK03100607A HK1048517B HK 1048517 B HK1048517 B HK 1048517B HK 03100607 A HK03100607 A HK 03100607A HK 1048517 B HK1048517 B HK 1048517B
Authority
HK
Hong Kong
Prior art keywords
wide
angle lens
lens
angle
Prior art date
Application number
HK03100607.2A
Other languages
Chinese (zh)
Other versions
HK1048517A1 (en
Inventor
本田亞紀子
桐畑慎司
杉山孝浩
Original Assignee
松下電工株式會社
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 松下電工株式會社 filed Critical 松下電工株式會社
Publication of HK1048517A1 publication Critical patent/HK1048517A1/en
Publication of HK1048517B publication Critical patent/HK1048517B/en

Links

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
HK03100607.2A 2000-12-26 2003-01-23 Wide-angle lens HK1048517B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000396046 2000-12-26
JP2001222209 2001-07-23

Publications (2)

Publication Number Publication Date
HK1048517A1 HK1048517A1 (en) 2003-06-06
HK1048517B true HK1048517B (en) 2005-05-06

Family

ID=26606729

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03100607.2A HK1048517B (en) 2000-12-26 2003-01-23 Wide-angle lens

Country Status (4)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100585603B1 (en) 2004-06-08 2006-06-07 삼성테크윈 주식회사 Wide angle converter lens
JP4994262B2 (en) * 2007-03-30 2012-08-08 リコー光学株式会社 Wide angle lens and photographing device
CN101539657B (en) * 2008-03-20 2010-11-10 鸿富锦精密工业（深圳）有限公司 Image taking lens
CN102455488B (en) 2010-10-29 2014-07-09 鸿富锦精密工业（深圳）有限公司 Ultra wide-angle lens
TWI407180B (en) * 2010-11-11 2013-09-01 Hon Hai Prec Ind Co Ltd Wide angle lens and optical system using same
TWI421562B (en) * 2010-12-03 2014-01-01 Largan Precision Co Optical lens assembly for image taking
KR101468876B1 (en) * 2013-07-02 2014-12-05 주식회사 세코닉스 Compact type wide angle lens system
TWI600321B (en) * 2016-12-13 2017-09-21 財團法人工業技術研究院 Composite array camera lens module
CN109782415B (en) * 2017-11-14 2021-02-26 新巨科技股份有限公司 Two-piece infrared single-wavelength projection lens set
CN112230403B (en) * 2018-11-08 2022-09-30 深圳市汇顶科技股份有限公司 Lens group, fingerprint identification device and electronic equipment
CN110596867B (en) * 2019-10-18 2021-07-30 沈阳师范大学 Adaptive lens for ultra-wide-angle lens of mobile phone

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04256918A (en) * 1991-02-08 1992-09-11 Olympus Optical Co Ltd Data imprinting optical system
JPH0545594A (en) * 1991-08-15 1993-02-23 Matsushita Electric Ind Co Ltd Evf lens
JP2582017B2 (en) * 1992-08-21 1997-02-19 株式会社マーク Wide-angle imaging lens
JPH09304695A (en) * 1996-05-13 1997-11-28 Fuji Photo Optical Co Ltd Image-formation lens
JPH10282408A (en) * 1997-04-04 1998-10-23 Fuji Photo Film Co Ltd Inverse galileo finder
JPH11295591A (en) * 1998-04-07 1999-10-29 Matsushita Electric Ind Co Ltd Image pickup optical system and image pickup device using the same
JP2000258684A (en) * 1999-03-05 2000-09-22 Enplas Corp Image pickup lens
JP3751159B2 (en) * 1999-05-06 2006-03-01 株式会社エンプラス Imaging lens
JP3411563B2 (en) * 2001-04-27 2003-06-03 マイルストーン株式会社 Wide-angle imaging lens

Also Published As

Publication number Publication date
TW508450B (en) 2002-11-01
CN1186667C (en) 2005-01-26
KR100463133B1 (en) 2004-12-23
KR20020053024A (en) 2002-07-04
CN1362629A (en) 2002-08-07
HK1048517A1 (en) 2003-06-06

Similar Documents

Publication Publication Date Title
AU144315S (en) Eyeglasses
AU144313S (en) Eyeglasses
AU144314S (en) Eyeglasses
EP1341006A4 (en) Optical element
GB0017048D0 (en) Alternative optical system
AU6902701A (en) Optical rangefinder
HK1048517B (en) Wide-angle lens
AU2002212914A1 (en) Autofocusing
GB2368662B (en) Astigmatic-power spectacle lens
AU2002317875A8 (en) Catadioptrical reduction lens
EP1195635A4 (en) Image optical system
AU2002233279A1 (en) Projector lens
GB2360661B (en) Location-informed camera
AUPR183600A0 (en) Lens assembly
AU143611S (en) Lens
GB0012423D0 (en) Lens
AU2002220634A1 (en) Camera system
IL141618A0 (en) Improved zoom lens
GB2395291B (en) Spectacle lens series
TW468802U (en) Lens set
AU2001281569A1 (en) Camera
TW381713U (en) Lenses
CA89166S (en) Eyeglasses
CA91297S (en) Eyeglasses
CA91296S (en) Eyeglasses

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20081226