AU2002248048A1 - Super wide angle lens structure - Google Patents

Super wide angle lens structure

Info

Publication number
AU2002248048A1
AU2002248048A1 AU2002248048A AU2002248048A AU2002248048A1 AU 2002248048 A1 AU2002248048 A1 AU 2002248048A1 AU 2002248048 A AU2002248048 A AU 2002248048A AU 2002248048 A AU2002248048 A AU 2002248048A AU 2002248048 A1 AU2002248048 A1 AU 2002248048A1
Authority
AU
Australia
Prior art keywords
wide angle
angle lens
lens structure
super wide
super
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.)
Abandoned
Application number
AU2002248048A
Inventor
Won-Seok Choi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002248048A1 publication Critical patent/AU2002248048A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/02—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective
    • G02B15/10—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by adding a part, e.g. close-up attachment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
AU2002248048A 2002-03-29 2002-03-29 Super wide angle lens structure Abandoned AU2002248048A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2002/000551 WO2003083548A1 (en) 2002-03-29 2002-03-29 Super wide angle lens structure

Publications (1)

Publication Number Publication Date
AU2002248048A1 true AU2002248048A1 (en) 2003-10-13

Family

ID=28673005

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002248048A Abandoned AU2002248048A1 (en) 2002-03-29 2002-03-29 Super wide angle lens structure

Country Status (2)

Country Link
AU (1) AU2002248048A1 (en)
WO (1) WO2003083548A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173810A (en) * 1981-04-21 1982-10-26 Fuji Photo Optical Co Ltd Optical system of endoscope objective lens
JPH0540221A (en) * 1991-08-07 1993-02-19 Nikon Corp Wide converter
JP4557355B2 (en) * 2000-03-28 2010-10-06 キヤノン株式会社 Converter lens and optical system using the same

Also Published As

Publication number Publication date
WO2003083548A1 (en) 2003-10-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase