WO2004086125A1 - Verfahren zum berechnen eines individuellen progressivglases - Google Patents
Verfahren zum berechnen eines individuellen progressivglases Download PDFInfo
- Publication number
- WO2004086125A1 WO2004086125A1 PCT/EP2003/014620 EP0314620W WO2004086125A1 WO 2004086125 A1 WO2004086125 A1 WO 2004086125A1 EP 0314620 W EP0314620 W EP 0314620W WO 2004086125 A1 WO2004086125 A1 WO 2004086125A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- individual
- designs
- progressive
- calculating
- lens
- Prior art date
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
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
- G02C7/028—Special mathematical design techniques
Definitions
- the invention relates to a method for calculating an individual progressive lens.
- the distant part is arranged in the upper part of the spectacle lens and is designed for gazing “into infinity”, while the near part is arranged in the lower area, and is particularly designed for reading.
- the far and near parts can also be arranged differently and / or designed for other distances. It is also possible that there are several near parts and / or several distant parts and corresponding progression zones.
- Refractive index D 0.5 * (n-1) * (1 / Rl + 1 / R2).
- the area astigmatism A (clearly cylindrical effect) is a "disturbing property", since an astigmatism - provided the eye itself does not have an astigmatism to be corrected - which exceeds a value of approx. 0.5 d results in an image perceived as out of focus on the Retina leads.
- WO 01/81979 specifies a method for calculating a progressive spectacle lens, in which certain properties of the refractive index and astigmatism are present along a line (main line) and this line corresponds to the main line of sight.
- start designs are created from the basic designs. Start designs are a limited number of progressive glasses that have been calculated for default values of the individual parameters and cover the range of effectiveness. If only a few glasses are provided for the start design, the effort is much less. However, it is then even more difficult to deal with the various requirements of hyperopes, myopes, etc. and the effort involved in optimizing the individual progressive glasses increases. For this
- the base curve shape (usually a sphere) and deflection (refractive index) of the second surface) varies depending on the order, addition and diameter.
- a second design loop you can change and adapt the design accordingly based on the wearing attempts.
- the different start designs are tested in an internal test with a smaller number of subjects.
- external wear tests are carried out with a relatively large number of subjects. In principle, this results in three design loops.
- Accommodation model as a function of the object distance; Course of the main line (described in WO 01/81979) and all target specifications at all assessment points (review points).
- the progressive surface is best described using B-splines.
- the free parameters are the order of the splines and the number of coefficients. The higher the order of the splines, the finer an interval can be described, but the more the splines tend also for vibration. For this reason, 4th order splines or in particular cubic splines are preferred.
- the number of coefficients can also be used to control how variably one can describe an area.
- a progressive lens is usually optimized by minimizing a target function.
- the target function can look like this, for example:
- A, B, etc. are the properties to be optimized, such as astigmatism, refractive index, distortion, binocular imbalances, gradients of astigmatism and refractive index, distortions, etc.
- it is unfavorable if you write too many properties in the target function, since a progressive lens is already due a second-order strip and a default function over the entire lens is described. For this reason, too many properties make optimization difficult due to possible conflicting requirements in the target function. Therefore two properties in the objective function are sufficient. Other properties can later be checked and set in the design loop via the evaluation.
- each property can be weighted depending on the location via the assessment body i. So it is possible to weight one property over the other property and on the other hand also to weight it depending on the location, for example the astigmatism in the distance higher than in the vicinity.
- both the coefficients and the assessment parts are not equally distributed over the spectacle lens, but in areas where there are major changes in properties or in areas where greater importance is attached to the number of assessment points or Increase coefficient.
- the target specifications must always be very close to the target and with progressive lenses you necessarily have higher aberrations in the periphery. This makes it clear how important suitable target specifications are for the calculation and optimization of a progressive lens.
- the target specifications in the above example in the far and near reference point namely the refractive error So __ and astigmatic deviation So ⁇ 0 dpt and in the periphery (for example) the refractive error should be 1.0 D and the astigmatic deviation So n 1 , 25 dpt.
- the axis position would therefore be taken into account based on the cross cylinder method. This means that these target specifications make you independent of the regulation.
- the differences in the target specifications regarding Emmetropy, myopia etc. can be obtained from the different target values for the different effects of the start design.
- the astigmatic softening and the refractive error proved to be suitable specifications.
- the individual glasses from the start design are then calculated based on individual customer data.
- the calculation program receives the new individual parameters via an input mask (for wearing attempts) or for online optimization in the production process via an interface. These are all the parameters already mentioned. Due to the prescribed spherical effect and the addition, the next starting glass with all parameters and target specifications is selected from the starting design. The spectacle lens to be optimized is equated with the selected starting lens and then the individual parameters of the starting lens are replaced by the new parameters, in particular by the prescribed spherical, cylindrical and prismatic values, the addition and the thickness reduction prism. The object distance and accommodation model is then recalculated.
- the spectacle lens is arranged in the room or opposite the eye according to the new individual parameters (pupil distance, corneal vertex! Distance, eye rotation distance, pre-tilt and side tilt).
- the material (refractive index), the diameter or the frame shape and the base curve are exchanged.
- the progressive surface is overlaid with an atoric surface.
- the atoric area is calculated in such a way that the spherical and cylindrical effect including the axis position, preferably in the position of use, corresponds to the ordinance in the distance reference point, the vertical and horizontal prism in the prism reference point, preferably in the position of use, the combination of prescribed prism and Thickness reduction prism corresponds and the center or edge thickness corresponds to the default value.
- This is best achieved with an iteration process (e.g. Newton's iteration with 6 variables).
- the 6 degrees of freedom are the two main curvatures and the axial position of the ator surface, the surface normal (x and y component) at the apex of the entire progressive surface and the distance from the front to the back surface.
- Spectacle lens with a progressive surface and an individual ator surface It is also possible to design the base area torically, which then primarily applies the prescribed astigmatism and to additionally overlap the progressive area with a correction torus and then to optimize this overlay area accordingly. Then an individual spectacle lens with an individual progressive surface and a toric surface is obtained.
- the progressive surface can be either at the front or the back.
- the front surface is spherical or at least rotationally symmetrical and the back surface is an individual progressive surface, 'ie the whole recipe, consisting of spherical and cylindrical prescription and addition bears, since then the anamorphic distortion is lowest (see FIG. Eye and glasses, library of the ophthalmologist, volume 59 by Josef Reiner).
- This variant is assumed below.
- the method can also be used for all other method variants already described.
- the next step is to convert the calculated atoric area into a B-spline, a so-called overlay spline or optimization spine. It is also possible to add a new B-spline from the atoric overlay and the underlying progressive area expected. However, it is cheaper to use an overlay spine.
- the arrow height of the back surface always corresponds to the sum of the base surface and the overlay spine.
- the main line of sight is recalculated since it changes from the old main or Main line of sight deviates.
- the target values are then shifted by the amount by which the new main line of sight has been shifted in relation to the old main line of sight in each horizontal step, ie each target line has a new associated u-coordinate. If, for example, the x-offset of the main line of sight at the level of the near reference point is now 3 instead of 2 mm, the u-coordinates would be shifted by 1 mm in this horizontal section. It is preferred that the target specifications are not taken from a starting lens, but are interpolated according to the effect from the neighboring glasses of the starting design.
- the next step is to optimize the progressive area either with a commercially available optimization program (eg from the NAG library) or with an optimization program that is specifically tailored to the problem and the area used. The latter is preferred.
- Fig. 4 a flow chart of the method
- Fig. 5 the flowchart of the online optimization and calculation process.
- Axis length 20 degrees
- Prism vertical -0.5 cm / m
- Prism horizontal 1.0 cm / m
- Pupil distance 72 mm
- Corneal vertex distance 19 mm
- Eye rotation distance 32.5 mm
- Forward tilt 11
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Eyeglasses (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/551,127 US7930151B2 (en) | 2003-03-24 | 2003-12-19 | Method for calculating an individual progressive lens |
DE50312488T DE50312488D1 (de) | 2003-03-24 | 2003-12-19 | Verfahren zum berechnen eines individuellen progressivglases |
EP03816434A EP1606668B1 (de) | 2003-03-24 | 2003-12-19 | Verfahren zum berechnen eines individuellen progressivglases |
JP2004569864A JP2006514336A (ja) | 2003-03-24 | 2003-12-19 | 個々のプログレッシブレンズの計算方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10313275A DE10313275A1 (de) | 2003-03-24 | 2003-03-24 | Verfahren zum Berechnen eines individuellen Progressivglases |
DE10313275.9 | 2003-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004086125A1 true WO2004086125A1 (de) | 2004-10-07 |
Family
ID=32980684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/014620 WO2004086125A1 (de) | 2003-03-24 | 2003-12-19 | Verfahren zum berechnen eines individuellen progressivglases |
Country Status (6)
Country | Link |
---|---|
US (1) | US7930151B2 (de) |
EP (1) | EP1606668B1 (de) |
JP (1) | JP2006514336A (de) |
DE (2) | DE10313275A1 (de) |
ES (1) | ES2342163T3 (de) |
WO (1) | WO2004086125A1 (de) |
Cited By (12)
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---|---|---|---|---|
WO2007019938A1 (de) * | 2005-08-17 | 2007-02-22 | Rodenstock Gmbh | Tool zur berechnung der performance von gleitsichtgläsern |
WO2008000397A1 (de) * | 2006-06-30 | 2008-01-03 | Rodenstock Gmbh | Brillenglaspaar bei anisometropie |
WO2008089996A1 (de) * | 2007-01-25 | 2008-07-31 | Rodenstock Gmbh | Flexibler gleitsichtglasoptimierer |
JP2008541178A (ja) * | 2005-05-19 | 2008-11-20 | 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 | 一組の眼鏡レンズ |
JP2009517704A (ja) * | 2005-12-01 | 2009-04-30 | 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 | 倍率及び/又は収差を計算するための方法及び倍率及び/又は収差が低い眼鏡レンズの製造方法 |
WO2009083218A1 (de) | 2007-12-28 | 2009-07-09 | Rodenstock Gmbh | Verfahren zur berechnung und optimierung eines brillenglaspaares unter berücksichtigung binokularer eigenschaften |
WO2009115191A1 (de) * | 2008-03-20 | 2009-09-24 | Rodenstock Gmbh | Umskalierung des sollastigmatismus für andere additionen |
DE102009005206A1 (de) * | 2009-01-20 | 2010-07-22 | Rodenstock Gmbh | Variables Gleitsichtglasdesign |
DE102009005214A1 (de) * | 2009-01-20 | 2010-07-22 | Rodenstock Gmbh | Automatische Gleitsichtglasdesignmodifikation |
EP2246729A1 (de) * | 2009-04-30 | 2010-11-03 | Essilor International (Compagnie Générale D'Optique) | Verfahren zur Beurteilung eines optischen Merkmals eines Brillenglasdesigns |
DE102010018710A1 (de) * | 2010-04-29 | 2011-11-03 | Carl Zeiss Vision Gmbh | Verfahren zum Berechnen des optischen Designs einer Brillenlinse |
KR101297289B1 (ko) * | 2005-08-11 | 2013-08-20 | 에씰로아 인터내셔날/콩파니에 제네랄 도프티크 | 광학시스템 제조방법 |
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DE112008000054B4 (de) | 2007-01-25 | 2024-07-04 | Rodenstock Gmbh | Verfahren zur Berechnung eines Brillenglases mit variabler Lage der Bezugspunkte |
EP2124712B1 (de) | 2007-01-25 | 2014-03-05 | Rodenstock GmbH | Verfahren zur bestimmung der bezugspunkte fern und nah |
DE112008000078A5 (de) | 2007-01-25 | 2009-12-24 | Rodenstock Gmbh | Verfahren zur Optimierung eines Brillenglases |
DE112010000759A5 (de) | 2009-01-23 | 2012-08-02 | Rodenstock Gmbh | Designsteuerung mittels eines Designvielecks |
EP2270577A1 (de) * | 2009-06-30 | 2011-01-05 | Essilor International (Compagnie Générale D'Optique) | Verfahren und Vorrichtung zur Erzeugung einer Oberfläche einer optischen Linse |
DE102011009473B4 (de) | 2010-04-28 | 2022-03-17 | Rodenstock Gmbh | Computerimplementiertes Verfahren zur Berechnung eines Brillenglases mit blickwinkelabhängigen Verordnungsdaten, Vorrichtung zum Berechnen oder Optimieren eines Brillenglases, Computerprogrammerzeugnis, Speichermedium, Verfahren zum Herstellen eines Brillenglases sowie Verwendung eines Brillenglases |
EP2490065A1 (de) * | 2011-02-18 | 2012-08-22 | ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) | Verfahren zur Bestimmung von optischen Zielfunktionen |
DE102011101923A1 (de) | 2011-05-18 | 2012-11-22 | Rodenstock Gmbh | Verfahren zur Berechnung und Optimierung eines Brillenglasses unter Berücksichtigung von Abbildungsfehlern höherer Ordnung |
DE102011120974A1 (de) | 2011-12-13 | 2013-06-13 | Rodenstock Gmbh | Helligkeitsabhängige Anpassung eines Brillenglases |
DE102012000390A1 (de) | 2012-01-11 | 2013-07-11 | Rodenstock Gmbh | Brillenglasoptimierung mit individuellem Augenmodell |
US20130297061A1 (en) * | 2012-05-03 | 2013-11-07 | National Taiwan University | Method and computer-aided design system of manufacturing an optical system |
JP6766400B2 (ja) * | 2016-03-28 | 2020-10-14 | 株式会社ニデック | 眼鏡レンズ加工装置、及び眼鏡レンズ加工プログラム |
WO2018119938A1 (zh) * | 2016-12-29 | 2018-07-05 | 华为技术有限公司 | 图片处理方法和装置 |
DE102017007990B4 (de) | 2017-01-27 | 2023-01-19 | Rodenstock Gmbh | Computerimplementierte Verfahren und Vorrichtungen zum Ermitteln individueller Aberrationsdaten oder zum Berechnen oder Optimieren eines Brillenglases für zumindest ein Auge eines Brillenträgers, Computerimplementiertes Verfahren zum Ermitteln optimierter sphärozylindrischer Werte für zumindest ein Auge eines Brillenträgers, Verfahren und Vorrichtung zum Herstellen eines Brillenglases, Brillengläser und Computerprogrammerzeugnis |
EP3355098A1 (de) | 2017-01-27 | 2018-08-01 | Rodenstock GmbH | Belegung eines augenmodells zur optimierung von brillengläsern mit messdaten |
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JP2022538892A (ja) | 2019-07-02 | 2022-09-06 | 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 | 埋め込み眼内レンズの装用者のための眼鏡レンズを最適化する方法および装置 |
DE102020008145A1 (de) | 2020-11-03 | 2022-07-07 | Rodenstock Gmbh | Verfahren und Vorrichtung zur beschleunigten Wellenfrontdurchrechnung durch ein komplexes optisches System |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4210008A1 (de) * | 1992-03-27 | 1993-09-30 | Zeiss Carl Fa | Brillenlinse |
US5861935A (en) * | 1996-04-04 | 1999-01-19 | Sola International Holdings Ltd. | Progressive lens elements and methods for designing and using same |
DE19917314A1 (de) * | 1998-04-17 | 1999-10-21 | Asahi Optical Co Ltd | Verfahren zum Herstellen von Brillengläsern progressiver Brechkraft |
WO2001081979A2 (de) * | 2000-04-25 | 2001-11-01 | Optische Werke G. Rodenstock | Verfahren zum berechnen eines progressiven brillenglases sowie verahren zur herstellung eines derartigen brillenglases |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4787733A (en) * | 1986-11-24 | 1988-11-29 | Polycore Optical Pte Ltd | Method for designing progressive addition lenses |
US5479220A (en) * | 1991-10-09 | 1995-12-26 | Seiko Epson Corporation | Eyeglass lens |
US5767939A (en) * | 1991-10-09 | 1998-06-16 | Seiko Epson Corporation | Eyeglass lens |
US5517260A (en) * | 1994-03-28 | 1996-05-14 | Vari-Site, Inc. | Ophthalmic lens having a progressive multifocal zone and method of manufacturing same |
JP3674992B2 (ja) * | 1995-08-08 | 2005-07-27 | 株式会社ニコン | 累進焦点レンズ |
JP3944914B2 (ja) * | 1996-10-14 | 2007-07-18 | セイコーエプソン株式会社 | 累進多焦点レンズの製造方法 |
AU769864B2 (en) * | 1999-02-12 | 2004-02-05 | Hoya Corporation | Eyeglass and its manufacturing method |
AU771145B2 (en) * | 1999-04-13 | 2004-03-18 | Hoya Corporation | Progressive refractive power glasses lens and design method therefor |
ES2312414T3 (es) * | 2000-01-17 | 2009-03-01 | Rodenstock Gmbh | Procedimiento de produccion de cristales progresivos. |
AUPQ591800A0 (en) * | 2000-02-25 | 2000-03-23 | Sola International Holdings Ltd | System for prescribing and/or dispensing ophthalmic lenses |
JP4954419B2 (ja) * | 2000-04-28 | 2012-06-13 | ローデンストック・ゲーエムベーハー | メガネの製造方法 |
EP1299787A4 (de) * | 2000-05-18 | 2005-02-02 | Visionix Ltd | Brillenanpasssystem und darin nützliche anpassverfahren |
DE10103113A1 (de) * | 2001-01-24 | 2002-08-01 | Rodenstock Optik G | Verfahren zur Herstellung eines Brillenglases |
DE10104700A1 (de) * | 2001-02-02 | 2002-10-02 | Rodenstock Optik G | Verfahren zur Darstellung und Optimierung eines doppelprogressiven Brillenglases |
AU2002316611A1 (en) * | 2001-07-06 | 2003-01-21 | Digital Vision, Inc. | Electronic ordering system, such as for use by eye care professionals |
AUPR949101A0 (en) * | 2001-12-14 | 2002-01-24 | Sola International Holdings Ltd | Method for prescribing and/or dispensing ophthalmic lenses |
DE10338033A1 (de) * | 2003-08-19 | 2005-03-31 | Rodenstock Gmbh | Individuelles Einstärkenbrillenglas |
EP2124712B1 (de) * | 2007-01-25 | 2014-03-05 | Rodenstock GmbH | Verfahren zur bestimmung der bezugspunkte fern und nah |
-
2003
- 2003-03-24 DE DE10313275A patent/DE10313275A1/de not_active Ceased
- 2003-12-19 ES ES03816434T patent/ES2342163T3/es not_active Expired - Lifetime
- 2003-12-19 JP JP2004569864A patent/JP2006514336A/ja active Pending
- 2003-12-19 US US10/551,127 patent/US7930151B2/en not_active Expired - Fee Related
- 2003-12-19 WO PCT/EP2003/014620 patent/WO2004086125A1/de active Application Filing
- 2003-12-19 DE DE50312488T patent/DE50312488D1/de not_active Expired - Lifetime
- 2003-12-19 EP EP03816434A patent/EP1606668B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4210008A1 (de) * | 1992-03-27 | 1993-09-30 | Zeiss Carl Fa | Brillenlinse |
US5861935A (en) * | 1996-04-04 | 1999-01-19 | Sola International Holdings Ltd. | Progressive lens elements and methods for designing and using same |
DE19917314A1 (de) * | 1998-04-17 | 1999-10-21 | Asahi Optical Co Ltd | Verfahren zum Herstellen von Brillengläsern progressiver Brechkraft |
WO2001081979A2 (de) * | 2000-04-25 | 2001-11-01 | Optische Werke G. Rodenstock | Verfahren zum berechnen eines progressiven brillenglases sowie verahren zur herstellung eines derartigen brillenglases |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008541178A (ja) * | 2005-05-19 | 2008-11-20 | 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 | 一組の眼鏡レンズ |
KR101297289B1 (ko) * | 2005-08-11 | 2013-08-20 | 에씰로아 인터내셔날/콩파니에 제네랄 도프티크 | 광학시스템 제조방법 |
US8494809B2 (en) | 2005-08-17 | 2013-07-23 | Rodenstock Gmbh | Tool for calculating the performance of progressive lenses |
WO2007019938A1 (de) * | 2005-08-17 | 2007-02-22 | Rodenstock Gmbh | Tool zur berechnung der performance von gleitsichtgläsern |
JP2009517704A (ja) * | 2005-12-01 | 2009-04-30 | 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 | 倍率及び/又は収差を計算するための方法及び倍率及び/又は収差が低い眼鏡レンズの製造方法 |
US8805612B2 (en) | 2005-12-01 | 2014-08-12 | Rodenstock Gmbh | Method for calculation of the magnification and/or distortion and method for production of a spectacle lens with low magnification and/or distortion |
US8182087B2 (en) | 2006-06-30 | 2012-05-22 | Rodenstock Gmbh | Pair of spectacle lenses for anisometropia |
WO2008000397A1 (de) * | 2006-06-30 | 2008-01-03 | Rodenstock Gmbh | Brillenglaspaar bei anisometropie |
US8840245B2 (en) | 2007-01-25 | 2014-09-23 | Rodenstock Gmbh | Flexible progressive lens optimizer |
WO2008089996A1 (de) * | 2007-01-25 | 2008-07-31 | Rodenstock Gmbh | Flexibler gleitsichtglasoptimierer |
US8960902B2 (en) | 2007-12-28 | 2015-02-24 | Rodenstock Gmbh | Method and apparatus for producing a spectacle lens in consideration of monocular and binocular properties |
WO2009083218A1 (de) | 2007-12-28 | 2009-07-09 | Rodenstock Gmbh | Verfahren zur berechnung und optimierung eines brillenglaspaares unter berücksichtigung binokularer eigenschaften |
JP2011508271A (ja) * | 2007-12-28 | 2011-03-10 | 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 | 両眼特性を考慮して眼鏡レンズ対を計算して最適化するための方法 |
WO2009115191A1 (de) * | 2008-03-20 | 2009-09-24 | Rodenstock Gmbh | Umskalierung des sollastigmatismus für andere additionen |
US8560285B2 (en) | 2008-03-20 | 2013-10-15 | Rodenstock Gmbh | Rescaling of the target astigmatism for other additions |
DE102009005206A1 (de) * | 2009-01-20 | 2010-07-22 | Rodenstock Gmbh | Variables Gleitsichtglasdesign |
WO2010083868A1 (de) * | 2009-01-20 | 2010-07-29 | Rodenstock Gmbh | Variables gleitsichtglasdesign |
WO2010083860A1 (de) * | 2009-01-20 | 2010-07-29 | Rodenstock Gmbh | Automatische gleitsichtglasdesignmodifikation |
US8888280B2 (en) | 2009-01-20 | 2014-11-18 | Rodenstock Gmbh | Automatic modification of a progressive lens design |
DE102009005214A1 (de) * | 2009-01-20 | 2010-07-22 | Rodenstock Gmbh | Automatische Gleitsichtglasdesignmodifikation |
US8998409B2 (en) | 2009-01-20 | 2015-04-07 | Rodenstock Gmbh | Variable progressive lens design |
CN102439511A (zh) * | 2009-04-30 | 2012-05-02 | 依视路国际集团(光学总公司) | 评估眼科镜片设计的光学特征的方法 |
WO2010124991A1 (en) * | 2009-04-30 | 2010-11-04 | Essilor International (Compagnie Generale D'optique) | A method for assessing an optical feature of an ophthalmic lens design |
EP2246729A1 (de) * | 2009-04-30 | 2010-11-03 | Essilor International (Compagnie Générale D'Optique) | Verfahren zur Beurteilung eines optischen Merkmals eines Brillenglasdesigns |
CN102439511B (zh) * | 2009-04-30 | 2014-01-29 | 依视路国际集团(光学总公司) | 评估眼科镜片设计的光学特征的方法 |
US8870375B2 (en) | 2009-04-30 | 2014-10-28 | Essilor International (Compagnie Generale D'optique) | Method for assessing an optical feature of an ophthalmic lens design |
DE102010018710A1 (de) * | 2010-04-29 | 2011-11-03 | Carl Zeiss Vision Gmbh | Verfahren zum Berechnen des optischen Designs einer Brillenlinse |
DE102010018710B4 (de) * | 2010-04-29 | 2018-06-28 | Carl Zeiss Vision International Gmbh | Computerimplementiertes Verfahren zum Berechnen des optischen Designs einer Brillenlinse sowie Computerprogramm, Datenträger mit Computerprogramm und Computer zur Durchführung des Verfahrens |
Also Published As
Publication number | Publication date |
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EP1606668B1 (de) | 2010-03-03 |
DE10313275A1 (de) | 2004-10-14 |
DE50312488D1 (de) | 2010-04-15 |
ES2342163T3 (es) | 2010-07-02 |
EP1606668A1 (de) | 2005-12-21 |
US20070132945A1 (en) | 2007-06-14 |
JP2006514336A (ja) | 2006-04-27 |
US7930151B2 (en) | 2011-04-19 |
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