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
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.
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 |
---|---|---|---|
ES95913876T Expired - Lifetime ES2161873T3 (es) | 1994-03-30 | 1995-03-30 | Serie de cristales de gafas progresivas. |
ES99118534T Expired - Lifetime ES2183466T3 (es) | 1994-03-30 | 1995-03-30 | Serie de cristales progresivos para gafas. |
Family Applications Before (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) | DE59509463D1 (es) |
ES (2) | ES2161873T3 (es) |
WO (1) | WO1995027229A1 (es) |
Families Citing this family (22)
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 |
WO1997019382A1 (fr) * | 1995-11-24 | 1997-05-29 | Seiko Epson Corporation | Verres a focale multiple et a indice de gradient, verres de lunettes, et fabrication de verres a focale multiple et a indice de gradient |
AU718534C (en) * | 1996-04-04 | 2003-01-16 | Carl Zeiss Vision Australia Holdings Ltd | Progressive lens elements and methods for designing and using same |
EP0891574B1 (en) * | 1996-04-04 | 2007-07-18 | 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 |
AU759473B2 (en) * | 1998-06-12 | 2003-04-17 | Carl Zeiss Vision Australia Holdings Ltd | Myopia lens |
US6343861B1 (en) * | 1998-06-12 | 2002-02-05 | Sola International Holdings, Ltd. | Myopia lens |
WO2001081980A2 (de) * | 2000-04-25 | 2001-11-01 | Optische Werke G. Rodenstock | 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 |
WO2009103175A2 (fr) * | 2008-02-20 | 2009-08-27 | Swissphonics Sa | Lentilles ophtalmiques multifocales progressives optimisées à l'identique sur une large gamme de valeurs d'indices de réfraction, de basecurves, et d'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)
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 |
DE3016936C2 (de) * | 1980-05-02 | 1983-12-01 | Fa. Carl Zeiss, 7920 Heidenheim | Brillenlinse mit astigmatischer Wirkung |
DE3016935C2 (de) * | 1980-05-02 | 1991-01-24 | Fa. Carl Zeiss, 7920 Heidenheim | Multifokale Brillenlinse mit gebietsweise gleitendem Brechwert |
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 |
AU635048B2 (en) * | 1989-07-17 | 1993-03-11 | Optische Werke G. Rodenstock | Progressive spectacle glass with positive action in the distance portion |
DE4242267A1 (de) * | 1992-12-15 | 1994-06-16 | Rodenstock Optik G | Brillenglas mit astigmatischer Wirkung |
-
1995
- 1995-03-30 ES ES95913876T patent/ES2161873T3/es not_active Expired - Lifetime
- 1995-03-30 AU AU21085/95A patent/AU688023B2/en not_active Ceased
- 1995-03-30 EP EP95913876A patent/EP0701709B1/de not_active Expired - Lifetime
- 1995-03-30 DE DE59509463T patent/DE59509463D1/de not_active Expired - Lifetime
- 1995-03-30 US US08/553,499 patent/US5854669A/en not_active Expired - Lifetime
- 1995-03-30 ES ES99118534T patent/ES2183466T3/es not_active Expired - Lifetime
- 1995-03-30 WO PCT/DE1995/000438 patent/WO1995027229A1/de active IP Right Grant
- 1995-03-30 DE DE19511613A patent/DE19511613A1/de not_active Withdrawn
- 1995-03-30 DE DE59510383T patent/DE59510383D1/de not_active Expired - Lifetime
- 1995-03-30 EP EP99118534A patent/EP0969309B1/de not_active Expired - Lifetime
- 1995-03-30 JP JP7525350A patent/JPH08511359A/ja active Pending
- 1995-03-30 AT AT95913876T patent/ATE203835T1/de not_active IP Right Cessation
- 1995-03-30 AT AT99118534T patent/ATE224552T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE203835T1 (de) | 2001-08-15 |
US5854669A (en) | 1998-12-29 |
DE59509463D1 (de) | 2001-09-06 |
WO1995027229A1 (de) | 1995-10-12 |
ATE224552T1 (de) | 2002-10-15 |
DE19511613A1 (de) | 1996-05-09 |
EP0701709B1 (de) | 2001-08-01 |
EP0969309B1 (de) | 2002-09-18 |
AU688023B2 (en) | 1998-03-05 |
ES2161873T3 (es) | 2001-12-16 |
EP0969309A1 (de) | 2000-01-05 |
DE59510383D1 (de) | 2002-10-24 |
AU688023C (en) | 1995-10-23 |
AU2108595A (en) | 1995-10-23 |
JPH08511359A (ja) | 1996-11-26 |
EP0701709A1 (de) | 1996-03-20 |
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