ES2183466T3 - Serie de cristales progresivos para gafas. - Google Patents

Serie de cristales progresivos para gafas.

Info

Publication number
ES2183466T3
ES2183466T3 ES99118534T ES99118534T ES2183466T3 ES 2183466 T3 ES2183466 T3 ES 2183466T3 ES 99118534 T ES99118534 T ES 99118534T ES 99118534 T ES99118534 T ES 99118534T ES 2183466 T3 ES2183466 T3 ES 2183466T3
Authority
ES
Spain
Prior art keywords
vision
glasses
distance
long
series
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.)
Expired - Lifetime
Application number
ES99118534T
Other languages
English (en)
Inventor
Helmut Altheimer
Norbert Awrath
Rudolf Barth
Peter Baumbach
Jochen Brosig
Gregor Esser
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.)
Optische Werke G Rodenstock
Original Assignee
Optische Werke G Rodenstock
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 Optische Werke G Rodenstock filed Critical Optische Werke G Rodenstock
Application granted granted Critical
Publication of ES2183466T3 publication Critical patent/ES2183466T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/08—Series of lenses, lens blanks

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)
  • Compositions Of Oxide Ceramics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Serie de lentes progresivas para gafas. Cada lente de gafa tiene una superficie, especialmente una superficie frontal, con una potencia que varía de manera continua que se incrementa desde el valor adecuado para la visión a larga distancia (BK) en el punto de coordenadas x=0 mm, y=8 mm en la parte inferior de la parte de larga distancia a lo largo de una línea helicoidal (principal) que coincide con la línea principal de visión cuando se baja la visión. La superficie, especialmente la superficie frontal, se incrementa en un valor adecuado para la visión a corta distancia en la parte superior de la parte de visión a corta distancia que es superior que la potencia de superficie BK en la parte baja de la parte de larga distancia, por el valor Suma de la adición. Cada lente tiene una superficie, y especialmente una superficie en lado del ojo, que es esférica o aesférica.
ES99118534T 1994-03-30 1995-03-30 Serie de cristales progresivos para gafas. Expired - Lifetime ES2183466T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4411157 1994-03-30
DE4438506 1994-10-29

Publications (1)

Publication Number Publication Date
ES2183466T3 true ES2183466T3 (es) 2003-03-16

Family

ID=25935247

Family Applications (2)

Application Number Title Priority Date Filing Date
ES99118534T Expired - Lifetime ES2183466T3 (es) 1994-03-30 1995-03-30 Serie de cristales progresivos para gafas.
ES95913876T Expired - Lifetime ES2161873T3 (es) 1994-03-30 1995-03-30 Serie de cristales de gafas progresivas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES95913876T Expired - Lifetime ES2161873T3 (es) 1994-03-30 1995-03-30 Serie de cristales de gafas progresivas.

Country Status (8)

Country Link
US (1) US5854669A (es)
EP (2) EP0701709B1 (es)
JP (1) JPH08511359A (es)
AT (2) ATE203835T1 (es)
AU (1) AU688023B2 (es)
DE (3) DE59510383D1 (es)
ES (2) ES2183466T3 (es)
WO (1) WO1995027229A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3196877B2 (ja) * 1995-04-18 2001-08-06 ホーヤ株式会社 累進多焦点レンズ
JP3196880B2 (ja) * 1995-09-22 2001-08-06 ホーヤ株式会社 累進多焦点レンズ
US6019470A (en) * 1995-11-24 2000-02-01 Seiko Epson Corporation Progressive multifocal lens and manufacturing method of eyeglass lens and progressive multifocal lens
EP1835328B1 (en) 1996-04-04 2012-10-17 Carl Zeiss Vision Australia Holdings Ltd. Progressive lens elements and methods for designing and using same
AU718534C (en) * 1996-04-04 2003-01-16 Carl Zeiss Vision Australia Holdings Ltd Progressive lens elements and methods for designing and using same
JP4386966B2 (ja) * 1996-07-05 2009-12-16 ローデンストック． ゲゼルシャフト． ミット． ベシュレンクテル． ハフツング 累進レンズ
DE19701312A1 (de) * 1997-01-16 1998-07-23 Zeiss Carl Fa Brillenglas mit sphärischer Vorderseite und multifokaler Rückseite, sowie Verfahren zu seiner Herstellung
US6343861B1 (en) * 1998-06-12 2002-02-05 Sola International Holdings, Ltd. Myopia lens
AU759473B2 (en) * 1998-06-12 2003-04-17 Carl Zeiss Vision Australia Holdings Ltd Myopia lens
ATE386958T1 (de) * 2000-04-25 2008-03-15 Rodenstock Gmbh Progressives brillenglas mit geringer dynamischer verzeichnung
JP4618656B2 (ja) * 2000-05-10 2011-01-26 株式会社ニコン・エシロール 累進多焦点レンズシリーズ
DE10106386A1 (de) 2001-02-12 2002-09-12 Rodenstock Optik G B-Spline-Optimierung von optischen Gläsern und insbesondere Brillengläsern mit Symmetrieebenen
TW548437B (en) 2001-03-02 2003-08-21 Unaxis Balzers Ag Optical component and its production method as well as optical switch
JP4246422B2 (ja) * 2001-09-11 2009-04-02 セイコーオプティカルプロダクツ株式会社 累進屈折力眼鏡レンズの設計方法、および製造方法
DE10250093B4 (de) * 2002-10-25 2015-05-13 Rodenstock Gmbh Brillenglas mit geringen Abbildungsfehlern höherer Ordnung
US7036931B2 (en) * 2003-01-29 2006-05-02 Novartis Ag Ophthalmic lenses
DE102004025712A1 (de) * 2004-05-26 2005-12-15 Rupp + Hubrach Optik Gmbh Gleitsichtlinse
US7506983B2 (en) 2004-09-30 2009-03-24 The Hong Kong Polytechnic University Method of optical treatment
US8256895B2 (en) * 2008-02-20 2012-09-04 Swissphonics Sa Progressive multifocal ophthalmic lenses identically optimized over a wide range of refractive indices, base curves, and additions
DE102008015189A1 (de) * 2008-03-20 2009-10-01 Rodenstock Gmbh Umskalierung des Sollastigmatismus für andere Additionen
EP2149812B1 (en) * 2008-07-31 2021-08-25 Hoya Corporation Progressive-addition lens, method for preparing shape data thereof, method for manufacturing the lens, and apparatus and computer program product for preparing such shape data
US20180307058A1 (en) * 2017-04-21 2018-10-25 Carl Zeiss Vision International Gmbh Computer implemented method of determining a base curve for a spectacle lens and method of manufacturing a spectacle lens

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878721A (en) * 1954-02-03 1959-03-24 Farrand Optical Co Inc Multifocal ophthalmic lenses
DE1805561C3 (de) * 1967-10-30 1980-10-23 Societe Des Lunetiers, Paris Ophthalmische Linse mit starker Brechkraft und vorgegebenem Astigmatismus
FR2193989B2 (es) * 1972-07-26 1975-03-07 Essilor Int
US3960442A (en) * 1974-08-05 1976-06-01 American Optical Corporation Ophthalmic lens series
DE3016935C2 (de) * 1980-05-02 1991-01-24 Fa. Carl Zeiss, 7920 Heidenheim Multifokale Brillenlinse mit gebietsweise gleitendem Brechwert
DE3016936C2 (de) * 1980-05-02 1983-12-01 Fa. Carl Zeiss, 7920 Heidenheim Brillenlinse mit astigmatischer Wirkung
DE3343891C2 (de) * 1983-12-05 1986-06-05 Optische Werke G. Rodenstock, 8000 München Mehrstärkenglas mit hohem positiven Brechwert
US5123725A (en) * 1986-12-19 1992-06-23 American Optical Corporation Progressive addition spectacle lens
US4838675A (en) * 1987-06-19 1989-06-13 Sola International Holdings, Ltd. Method for improving progressive lens designs and resulting article
WO1991001508A1 (de) * 1989-07-17 1991-02-07 Optische Werke G. Rodenstock Progressives brillenglas mit positiver fernteil-wirkung
DE4242267A1 (de) * 1992-12-15 1994-06-16 Rodenstock Optik G Brillenglas mit astigmatischer Wirkung

Also Published As

Publication number Publication date
JPH08511359A (ja) 1996-11-26
ATE203835T1 (de) 2001-08-15
ATE224552T1 (de) 2002-10-15
EP0969309A1 (de) 2000-01-05
EP0701709B1 (de) 2001-08-01
US5854669A (en) 1998-12-29
DE59509463D1 (de) 2001-09-06
DE19511613A1 (de) 1996-05-09
AU688023B2 (en) 1998-03-05
DE59510383D1 (de) 2002-10-24
EP0701709A1 (de) 1996-03-20
AU2108595A (en) 1995-10-23
WO1995027229A1 (de) 1995-10-12
ES2161873T3 (es) 2001-12-16
EP0969309B1 (de) 2002-09-18
AU688023C (en) 1995-10-23

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