IT1273390B - Coppia di lenti oftalmiche multifocali progressive - Google Patents

Coppia di lenti oftalmiche multifocali progressive

Info

Publication number
IT1273390B
IT1273390B ITMI940609A ITMI940609A IT1273390B IT 1273390 B IT1273390 B IT 1273390B IT MI940609 A ITMI940609 A IT MI940609A IT MI940609 A ITMI940609 A IT MI940609A IT 1273390 B IT1273390 B IT 1273390B
Authority
IT
Italy
Prior art keywords
pair
ophthalmic lenses
progressive multifocal
multifocal ophthalmic
progressive
Prior art date
Application number
ITMI940609A
Other languages
English (en)
Inventor
Francoise Ashbahs
Bernard Bourdoncle
Benedicte Deldalle
Christian Liege
Original Assignee
Essilor Int
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 Essilor Int filed Critical Essilor Int
Publication of ITMI940609A0 publication Critical patent/ITMI940609A0/it
Publication of ITMI940609A1 publication Critical patent/ITMI940609A1/it
Application granted granted Critical
Publication of IT1273390B publication Critical patent/IT1273390B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • G02C7/065—Properties on the principal line
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • G02C7/066—Shape, location or size of the viewing zones

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
ITMI940609A 1993-04-23 1994-03-31 Coppia di lenti oftalmiche multifocali progressive IT1273390B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304837A FR2704327B1 (fr) 1993-04-23 1993-04-23 Paire de lentilles ophtalmiques multifocales progressives.

Publications (3)

Publication Number Publication Date
ITMI940609A0 ITMI940609A0 (it) 1994-03-31
ITMI940609A1 ITMI940609A1 (it) 1995-10-01
IT1273390B true IT1273390B (it) 1997-07-08

Family

ID=9446388

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940609A IT1273390B (it) 1993-04-23 1994-03-31 Coppia di lenti oftalmiche multifocali progressive

Country Status (7)

Country Link
US (1) US5812238A (it)
JP (1) JPH06313866A (it)
DE (1) DE4414106B4 (it)
ES (1) ES2100798B1 (it)
FR (1) FR2704327B1 (it)
GB (1) GB2277997B (it)
IT (1) IT1273390B (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726374B1 (fr) * 1994-10-28 1996-12-27 Essilor Int Lentille ophtalmique multifocale progressive
EP1059873B1 (en) * 1998-03-04 2006-08-16 Visx Incorporated System for laser treatment of presbyopia
US6186626B1 (en) * 1998-10-16 2001-02-13 Essilor International Pair of multifocal progressive spectacle lenses
WO2001025837A1 (en) * 1999-10-01 2001-04-12 Sola International Holdings Ltd Progressive lens
CN1815298B (zh) * 1999-12-22 2014-03-12 埃塞罗国际公司 一种利用优化工艺定义一对渐变眼用眼镜片的方法
WO2001046744A2 (en) * 1999-12-22 2001-06-28 Essilor International Pair of multifocal progressive spectacle lenses
AU2002953061A0 (en) * 2002-11-20 2002-12-19 Sola International Holdings Ltd Method for designing progressive lenses
DE10258332A1 (de) * 2002-12-12 2004-07-08 Rodenstock Gmbh Brillenglaspaar
FR2858693B1 (fr) 2003-08-08 2005-10-28 Essilor Int Procede de determination d'une lentille ophtalmique utilisant une prescription d'astigmatisme en vision de loin et en vision de pres
FR2871248B1 (fr) 2004-06-03 2006-09-08 Essilor Int Lentille ophtalmique
FR2874709B1 (fr) * 2004-08-27 2006-11-24 Essilor Int Procede de determination d'une paire de lentilles ophtalmiques progressives
FR2881846B1 (fr) 2005-02-08 2007-05-11 Essilor Int Procede de definition d'une face supplementaire pour lunettes
FR2884325B1 (fr) 2005-04-08 2007-06-01 Essilor Int Lentille ophtalmique
FR2888344B1 (fr) 2005-07-11 2007-09-14 Essilor Int Lentille ophtalmique
FR2893151B1 (fr) 2005-11-08 2008-02-08 Essilor Int Lentille ophtalmique.
FR2894038B1 (fr) 2005-11-29 2008-03-07 Essilor Int Lentille ophtalmique.
FR2894688B1 (fr) 2005-12-13 2008-02-15 Essilor Int Procede de determination d'un jeu de lentilles ophtalmiques multifocales progressives.
FR2894687B1 (fr) 2005-12-13 2008-02-15 Essilor Int Procede de determination d'une lentille ophtalmique progressive
FR2895092B1 (fr) 2005-12-16 2008-02-29 Essilor Int Procede de determination d'une lentille ophtalmique.
CN100456052C (zh) * 2005-12-30 2009-01-28 上海三联(集团)有限公司吴良材眼镜公司 办公用渐变多焦镜片
FR2898194B1 (fr) 2006-03-01 2008-05-02 Essilor Int Procede de determination d'une lentille ophtalmique progressive.
FR2898193B1 (fr) 2006-03-01 2008-05-09 Essilor Int Procede de determination d'une lentille ophtalmique progressive.
FR2898993B1 (fr) 2006-03-24 2008-08-01 Essilor Int Procede de determination d'une lentille ophtalmique progressive
US7503652B2 (en) * 2006-06-29 2009-03-17 Johnson & Johnson Vision Care, Inc. Translating multifocal ophthalmic lenses
DE102006030204A1 (de) * 2006-06-30 2008-01-03 Rodenstock Gmbh Brillenglaspaar bei Anisometropie
FR2908191B1 (fr) 2006-11-07 2008-12-26 Essilor Int Lentille ophtalmique
FR2941060B1 (fr) 2009-01-13 2011-04-22 Essilor Int Procede de determination d'une nappe d'aspherisation destinee a une lentille ophtalmique
FR2950983A1 (fr) 2009-10-01 2011-04-08 Essilor Int Procede de determination, d'optimisation et de fabrication d'une lentille ophtalmique et ensemble de lentilles ophtalmiques
FR2956222B1 (fr) 2010-02-09 2012-07-27 Essilor Int Lentille ophtalmique multifocale progressive
FR2956223B1 (fr) 2010-02-09 2012-04-13 Essilor Int Lentille ophtalmique multifocale progressive
EP2581781A1 (en) 2011-10-11 2013-04-17 Essilor International (Compagnie Générale D'Optique) Method for assigning two ophthalmic lenses of progressive addition type to right and left eyes
CN104995549B (zh) 2013-02-20 2017-07-11 依视路国际集团（光学总公司） 一副渐进式眼镜片
BR112015019008A8 (pt) 2013-02-20 2018-08-14 Essilor Int Par de lentes oftálmicas progressivas
EP2959338B1 (en) 2013-02-20 2017-06-28 Essilor International (Compagnie Générale D'Optique) Method of manufacturing a pair of progressive ophthalmic lenses
US20150253587A1 (en) * 2014-02-10 2015-09-10 Shamir Optical Industry Ltd. Quasi progressive lenses for eyewear
US9618774B2 (en) 2014-02-10 2017-04-11 Shamir Optical Industry Ltd. Quasi progressive lenses for eyewear
WO2019055991A1 (en) 2017-09-18 2019-03-21 Indizen Optical Technologies of America, LLC OPHTHALMIC LENS DESIGN INCORPORATING A VISUAL ACUITY PROFILE
JP7373378B2 (ja) * 2019-12-03 2023-11-02 株式会社トプコン レンズ測定装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193989B2 (it) * 1972-07-26 1975-03-07 Essilor Int
DE2814916C3 (de) * 1978-04-06 1982-01-07 Optische Werke G. Rodenstock, 8000 München Brillenglas mit einem zwischen Fernteil und Nahteil liegenden Progressionsbereich
EP0027339A3 (en) * 1979-10-11 1981-05-06 U.K. Wiseman Limited Progressive power ophthalmic lenses
FR2499725B1 (fr) * 1981-02-09 1985-07-05 American Optical Corp Lentilles ophtalmiques a puissance progressive
JPS5958415A (ja) * 1982-09-29 1984-04-04 Seiko Epson Corp 累進多焦点レンズ
FR2588672B1 (fr) * 1985-10-16 1989-01-13 Essilor Int Lentille ophtalmique multifocale et progressive
US4861153A (en) * 1986-12-19 1989-08-29 American Optical Corporation Progressive addition spectacle lens
US5123725A (en) * 1986-12-19 1992-06-23 American Optical Corporation Progressive addition spectacle lens
DE3716201C2 (de) * 1987-05-14 2001-02-15 Rodenstock Optik G Progressives Brillenglas
FR2617989B1 (fr) * 1987-07-07 1989-10-27 Essilor Int Lentille ophtalmique multifocale
US5151723A (en) * 1989-04-11 1992-09-29 Akira Tajiri Multifocal contact lens
EP0504298A4 (en) * 1989-12-07 1993-04-21 Leonard Seidner Corneal contact lenses
GB9008582D0 (en) * 1990-04-17 1990-06-13 Pilkington Diffractive Lenses Method and contact lenses for treating presbyobia
DE4012609A1 (de) * 1990-04-19 1991-10-24 Zeiss Carl Fa Gleitsichtflaeche fuer eine gleitsichtbrillenlinse
US5483304A (en) * 1991-07-26 1996-01-09 Hanita Lenses Multifocal contact lens
US5479220A (en) * 1991-10-09 1995-12-26 Seiko Epson Corporation Eyeglass lens
FR2701770B1 (fr) * 1993-02-18 1995-05-12 Essilor Int Lentille ophtalmique à vision simultanée pour la correction de la presbytie et jeu de deux telles lentilles ophtalmiques pour un même porteur .
JPH09307525A (ja) * 1996-05-17 1997-11-28 Advantest Corp デジタル直交変調信号の変調パラメータ測定装置

Also Published As

Publication number Publication date
ES2100798B1 (es) 1998-02-16
FR2704327B1 (fr) 1995-06-23
ITMI940609A1 (it) 1995-10-01
GB2277997A (en) 1994-11-16
ITMI940609A0 (it) 1994-03-31
FR2704327A1 (fr) 1994-10-28
DE4414106A1 (de) 1994-10-27
DE4414106B4 (de) 2005-12-22
GB9406312D0 (en) 1994-05-25
JPH06313866A (ja) 1994-11-08
GB2277997B (en) 1996-09-25
ES2100798A1 (es) 1997-06-16
US5812238A (en) 1998-09-22

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Legal Events

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0001 Granted