AU4242896A - Optical lens assembly - Google Patents

Optical lens assembly

Info

Publication number
AU4242896A
AU4242896A AU42428/96A AU4242896A AU4242896A AU 4242896 A AU4242896 A AU 4242896A AU 42428/96 A AU42428/96 A AU 42428/96A AU 4242896 A AU4242896 A AU 4242896A AU 4242896 A AU4242896 A AU 4242896A
Authority
AU
Australia
Prior art keywords
optical lens
lens assembly
assembly
optical
lens
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
AU42428/96A
Inventor
Xiaohui Ning
Christie J Shackelford
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.)
Aotec Inc
Original Assignee
Aotec Inc
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 Aotec Inc filed Critical Aotec Inc
Publication of AU4242896A publication Critical patent/AU4242896A/en
Abandoned legal-status Critical Current

Links

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
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
AU42428/96A 1994-11-28 1995-11-21 Optical lens assembly Abandoned AU4242896A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US345660 1982-02-04
US412349 1982-08-27
US34566094A 1994-11-28 1994-11-28
US41234995A 1995-03-31 1995-03-31
PCT/US1995/015188 WO1996017265A1 (en) 1994-11-28 1995-11-21 Optical lens assembly

Publications (1)

Publication Number Publication Date
AU4242896A true AU4242896A (en) 1996-06-19

Family

ID=26994501

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42428/96A Abandoned AU4242896A (en) 1994-11-28 1995-11-21 Optical lens assembly

Country Status (2)

Country Link
AU (1) AU4242896A (en)
WO (1) WO1996017265A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1413900B1 (en) * 1996-11-29 2006-02-08 3M Innovative Properties Company Lenses for electronic imaging systems
JPH10161020A (en) * 1996-12-02 1998-06-19 Olympus Optical Co Ltd Photographic optical system using diffraction optical element
CN100419488C (en) 2004-08-27 2008-09-17 清华大学 Micro-camera lens system
US7289601B2 (en) * 2004-12-01 2007-10-30 Imascope Inc. Digital image collector for X-ray systems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786125A (en) * 1983-08-22 1988-11-22 Farrand Optical Co. Ocular protective apparatus
US4717239A (en) * 1984-01-05 1988-01-05 Georgia Tech Research Corporation Stereoscopic process and apparatus using diffractive optical elements
US5013133A (en) * 1988-10-31 1991-05-07 The University Of Rochester Diffractive optical imaging lens systems
NL9000135A (en) * 1989-01-30 1990-08-16 Seiko Epson Corp FOCUSING MECHANISM AND OPTICAL HEAD.
FR2642855B1 (en) * 1989-02-06 1991-05-17 Essilor Int OPTICAL LENS FOR THE CORRECTION OF ASTIGMATISM
US4994664A (en) * 1989-03-27 1991-02-19 Massachusetts Institute Of Technology Optically coupled focal plane arrays using lenslets and multiplexers
US4936666A (en) * 1989-08-08 1990-06-26 Minnesota Mining And Manufacturing Company Diffractive lens
US5044706A (en) * 1990-02-06 1991-09-03 Hughes Aircraft Company Optical element employing aspherical and binary grating optical surfaces
US5120120A (en) * 1990-07-27 1992-06-09 Cohen Allen L Multifocal optical device with spurious order suppression and method for manufacture of same
US5151823A (en) * 1991-09-23 1992-09-29 Hughes Aircraft Company Biocular eyepiece optical system employing refractive and diffractive optical elements
US5263110A (en) * 1992-09-03 1993-11-16 Linvatec Corporation Imaging endoscope and endoscopic method employing phase conjugate imaging techniques
US5340978A (en) * 1992-09-30 1994-08-23 Lsi Logic Corporation Image-sensing display panels with LCD display panel and photosensitive element array
US5350374A (en) * 1993-03-18 1994-09-27 Smith Robert F Topography feedback control system for photoablation

Also Published As

Publication number Publication date
WO1996017265A1 (en) 1996-06-06

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