[go: up one dir, main page]

AU2003252137A1 - Intraocular lens system - Google Patents

Intraocular lens system

Info

Publication number
AU2003252137A1
AU2003252137A1 AU2003252137A AU2003252137A AU2003252137A1 AU 2003252137 A1 AU2003252137 A1 AU 2003252137A1 AU 2003252137 A AU2003252137 A AU 2003252137A AU 2003252137 A AU2003252137 A AU 2003252137A AU 2003252137 A1 AU2003252137 A1 AU 2003252137A1
Authority
AU
Australia
Prior art keywords
lens system
intraocular lens
intraocular
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
AU2003252137A
Inventor
Tuan Anh Nguyen
Hai-Minh Pham
Valdemar Portney
Albert C. Ting
Gholam-Reza Zadno-Azizi
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.)
Visiogen Inc
Original Assignee
Visiogen 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
Priority claimed from US10/207,688 external-priority patent/US6818158B2/en
Priority claimed from US10/207,701 external-priority patent/US7198640B2/en
Priority claimed from US10/207,718 external-priority patent/US20030078658A1/en
Priority claimed from US10/207,717 external-priority patent/US20030078657A1/en
Priority claimed from US10/207,708 external-priority patent/US6884261B2/en
Application filed by Visiogen Inc filed Critical Visiogen Inc
Publication of AU2003252137A1 publication Critical patent/AU2003252137A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1624—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
    • A61F2/1629—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing longitudinal position, i.e. along the visual axis when implanted
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1637—Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses
    • A61F2/164—Aspheric lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1648—Multipart lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/02—Artificial eyes from organic plastic material
    • B29D11/023—Implants for natural eyes
    • B29D11/026—Comprising more than one lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1601—Lens body having features to facilitate aqueous fluid flow across the intraocular lens, e.g. for pressure equalization or nutrient delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1654—Diffractive lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2002/16965—Lens includes ultraviolet absorber
    • A61F2002/1699—Additional features not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • A61F2240/002—Designing or making customized prostheses
    • A61F2240/004—Using a positive or negative model, e.g. moulds

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
AU2003252137A 2002-07-25 2003-07-24 Intraocular lens system Abandoned AU2003252137A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US10/207,688 US6818158B2 (en) 2001-01-25 2002-07-25 Accommodating intraocular lens system and method of making same
US10/207,701 US7198640B2 (en) 2001-01-25 2002-07-25 Accommodating intraocular lens system with separation member
US10/207,701 2002-07-25
US10/207,718 US20030078658A1 (en) 2001-01-25 2002-07-25 Single-piece accomodating intraocular lens system
US10/207,717 US20030078657A1 (en) 2001-01-25 2002-07-25 Materials for use in accommodating intraocular lens system
US10/207,717 2002-07-25
US10/207,708 2002-07-25
US10/207,718 2002-07-25
US10/207,688 2002-07-25
US10/207,708 US6884261B2 (en) 2001-01-25 2002-07-25 Method of preparing an intraocular lens for implantation
PCT/US2003/023077 WO2004010905A2 (en) 2002-07-25 2003-07-24 Intraocular lens system

Publications (1)

Publication Number Publication Date
AU2003252137A1 true AU2003252137A1 (en) 2004-02-16

Family

ID=31192462

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003252137A Abandoned AU2003252137A1 (en) 2002-07-25 2003-07-24 Intraocular lens system

Country Status (5)

Country Link
EP (1) EP1524953A2 (en)
JP (1) JP5276762B2 (en)
AU (1) AU2003252137A1 (en)
CA (3) CA2767318C (en)
WO (1) WO2004010905A2 (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8556967B2 (en) 1999-04-09 2013-10-15 Faezeh Mona Sarfarazi Interior bag for a capsular bag and injector
US7780729B2 (en) 2004-04-16 2010-08-24 Visiogen, Inc. Intraocular lens
US7217112B2 (en) 2003-05-27 2007-05-15 Faezeh Mona Sarfarazi Mold for intraocular lens
IL161706A0 (en) 2004-04-29 2004-09-27 Nulens Ltd Intraocular lens fixation device
US8057217B2 (en) * 2004-09-30 2011-11-15 Bausch + Lomb Incorporated Apparatus and method for injection molding an intraocular lens device
CA2601351A1 (en) 2005-03-30 2006-10-05 Nulens Ltd Accommodating intraocular lens (aiol) assemblies, and discrete components therfor
US20070260309A1 (en) * 2006-05-08 2007-11-08 Richardson Gary A Accommodating intraocular lens having a recessed anterior optic
US7998198B2 (en) * 2008-02-07 2011-08-16 Novartis Ag Accommodative IOL with dynamic spherical aberration
TWI507183B (en) * 2009-09-04 2015-11-11 Alcon Inc Intraocular lenses with interlenticular opacification resistance
WO2011062486A1 (en) * 2009-11-17 2011-05-26 Akkolens International B.V. Accommodative intraocular lens driven by ciliary mass
CN102883682A (en) * 2010-04-27 2013-01-16 雷恩斯根公司 Accommodating intraocular lens device
WO2012045183A1 (en) * 2010-10-06 2012-04-12 Eduard Anton Haefliger Intraocular lens implant
AR084742A1 (en) * 2010-12-29 2013-06-05 Elenza Inc DYNAMIC FOCUSING DEVICES AND METHODS BY DISPLACEMENT
EP2670347B1 (en) * 2011-02-04 2020-04-08 ForSight Vision6, Inc. Intraocular accommodating lens
US9372282B1 (en) 2011-08-31 2016-06-21 Novartis Ag Styrenic ophthalmic and otorhinolaryngological materials and devices formed therewith
DE102012016893A1 (en) * 2012-08-24 2014-05-15 Be Innovative Gmbh Intraocular lens, in particular capsular bag intraocular lens
US9486311B2 (en) 2013-02-14 2016-11-08 Shifamed Holdings, Llc Hydrophilic AIOL with bonding
EP2976042B1 (en) 2013-03-21 2023-09-13 Shifamed Holdings, LLC Accommodating intraocular lens
US10195018B2 (en) 2013-03-21 2019-02-05 Shifamed Holdings, Llc Accommodating intraocular lens
JP5481588B1 (en) 2013-05-13 2014-04-23 株式会社Ｆｒｏｎｔｉｅｒ Ｖｉｓｉｏｎ Accommodating intraocular lens
EP3791827B8 (en) 2014-03-28 2024-02-14 ForSight Vision6, Inc. Accommodating intraocular lens
CA2959354C (en) 2014-08-26 2018-08-21 Shifamed Holdings, Llc Accommodating intraocular lens
WO2016144402A1 (en) * 2015-03-11 2016-09-15 Novartis Ag Apparatus and method of manufacture of intraocular lenses
EP3932367B1 (en) 2015-11-18 2024-04-10 Shifamed Holdings, LLC Multi-piece accommodating intraocular lens
US11141263B2 (en) 2015-11-18 2021-10-12 Shifamed Holdings, Llc Multi-piece accommodating intraocular lens
AU2017350903B2 (en) 2016-10-28 2023-03-16 Forsight Vision6, Inc. Accommodating intraocular lens and methods of implantation
US10350056B2 (en) 2016-12-23 2019-07-16 Shifamed Holdings, Llc Multi-piece accommodating intraocular lenses and methods for making and using same
CN120000379A (en) 2016-12-23 2025-05-16 施菲姆德控股有限责任公司 Multi-piece accommodative intraocular lens and methods of making and using the same
JP7370052B2 (en) 2017-05-30 2023-10-27 シファメド・ホールディングス・エルエルシー Surface treatments and related methods and devices for accommodating intraocular lenses
WO2018227014A1 (en) 2017-06-07 2018-12-13 Shifamed Holdings, Llc Adjustable optical power intraocular lenses
GB2565152B (en) * 2017-08-04 2020-06-03 Rayner Intraocular Lenses Ltd Intraocular lens
MX2021011739A (en) 2019-03-25 2022-01-06 Akkolens Int B V Intraocular lens combination for restoration of refraction and accommodation.
CN114007545A (en) 2019-05-15 2022-02-01 爱克透镜国际公司 An accommodating intraocular lens combined with a mechanically actuated component
CN114375185A (en) 2019-08-19 2022-04-19 爱克透镜国际公司 Accommodating intraocular lens combination with independent fixed and variable power lens portions
NL2027301B1 (en) 2020-01-13 2021-10-26 Akkolens Int B V Mechanical means for accommodative intraocular lens
KR102482346B1 (en) * 2020-01-22 2022-12-29 주식회사 오토스윙 Welding information providing apparatus
NL2028038B1 (en) 2020-05-11 2022-07-04 Akkolens Int B V Method to connect and distance hydrophilic intraocular lens elements
EP4277571A4 (en) 2021-01-13 2024-11-27 ForSight Vision6, Inc. DYNAMIC MEMBRANE WITH VARIABLE THICKNESS FOR RECEIVING INTRAOCULAR LENSES

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS271606B1 (en) * 1988-04-11 1990-10-12 Sulc Jiri Intraocular optical system
US5275623A (en) * 1991-11-18 1994-01-04 Faezeh Sarfarazi Elliptical accommodative intraocular lens for small incision surgery
FR2747564B1 (en) * 1996-04-22 1999-01-29 W K Et Associes PACKAGING FOR FOLDING INTRAOCULAR IMPLANTS
US5876406A (en) * 1996-08-02 1999-03-02 Staar Surgical Company, Inc. Deformable intraocular lens injecting apparatus with transverse hinged lens cartridge
US6488708B2 (en) * 1999-04-09 2002-12-03 Faezeh Sarfarazi Open chamber, elliptical, accommodative intraocular lens system
US6616692B1 (en) * 1999-04-30 2003-09-09 Advanced Medical Optics, Inc. Intraocular lens combinations
US6599317B1 (en) * 1999-09-17 2003-07-29 Advanced Medical Optics, Inc. Intraocular lens with a translational zone
JP3728155B2 (en) * 1999-10-05 2005-12-21 キヤノンスター株式会社 Intraocular lens insertion system
US6797004B1 (en) * 2000-03-02 2004-09-28 Advanced Medical Optics, Inc. Holders for intraocular lenses
EP1723933B1 (en) * 2001-01-25 2008-11-19 Gholam-Reza Zadno-Azizi Accommodating intraocular lens system
US6884263B2 (en) * 2001-07-17 2005-04-26 Medennium, Inc. Accommodative intraocular lens

Also Published As

Publication number Publication date
WO2004010905A2 (en) 2004-02-05
CA2767318C (en) 2014-07-22
CA2849167C (en) 2016-06-28
CA2849167A1 (en) 2004-02-05
EP1524953A2 (en) 2005-04-27
JP5276762B2 (en) 2013-08-28
CA2767318A1 (en) 2004-02-05
CA2493673C (en) 2012-04-10
JP2005533611A (en) 2005-11-10
WO2004010905A3 (en) 2004-05-13
CA2493673A1 (en) 2004-02-05

Similar Documents

Publication Publication Date Title
AU2003252137A1 (en) Intraocular lens system
AU2003245640A1 (en) Intraocular lens
AU2003223220A1 (en) Accommodating intraocular lens
AU2003209035A1 (en) Adjustable intraocular lens
AU2003220360A1 (en) Intraocular lens
AU2002357127A1 (en) Accommodating intraocular lens
ZA200500781B (en) Intraocular lens
AU2003275598A1 (en) Imaging lens
AU2003296503A1 (en) Accomodating multifocal intraocular lens
AU2002245691A1 (en) Adjustable intraocular lens
AU2003281766A1 (en) Tensioning intraocular lens assembly
AU2002315375A1 (en) An improved accommodating intraocular lens
AU2003285810A1 (en) Vision system
AU2002312872A1 (en) High-aperture projection lens
AU2003210214A1 (en) Refractive projection lens
AU2003208075A1 (en) Lens antenna system
AU2003263261A1 (en) Accommodative intraocular lens
AU2003227305A1 (en) Intraocular lens implant with mirror
AU2002361916A1 (en) Iris-supported intraocular lenses
AU2003274532A1 (en) Zoom lens
AU2003217067A1 (en) Optical controls
AU2003264745A1 (en) Optical correlator
AU2002367148A1 (en) Intraocular lens
AU2003241740A1 (en) Lens for eye
AU2003229725A1 (en) Projection optical system