DE69313669D1 - Verfahren zum vermessen progressiver linsen - Google Patents

Verfahren zum vermessen progressiver linsen

Info

Publication number
DE69313669D1
DE69313669D1 DE69313669T DE69313669T DE69313669D1 DE 69313669 D1 DE69313669 D1 DE 69313669D1 DE 69313669 T DE69313669 T DE 69313669T DE 69313669 T DE69313669 T DE 69313669T DE 69313669 D1 DE69313669 D1 DE 69313669D1
Authority
DE
Germany
Prior art keywords
progressive lenses
measuring progressive
measuring
lenses
progressive
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 - Fee Related
Application number
DE69313669T
Other languages
English (en)
Other versions
DE69313669T2 (de
Inventor
William Humphrey
Charles Campbell
Jamse Sheedy
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.)
Carl Zeiss AG
Original Assignee
Humphrey Instruments 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
Application filed by Humphrey Instruments Inc filed Critical Humphrey Instruments Inc
Publication of DE69313669D1 publication Critical patent/DE69313669D1/de
Application granted granted Critical
Publication of DE69313669T2 publication Critical patent/DE69313669T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0228—Testing optical properties by measuring refractive power

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Eyeglasses (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
DE69313669T 1992-07-17 1993-07-13 Verfahren zum vermessen progressiver linsen Expired - Fee Related DE69313669T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/916,243 US5303022A (en) 1992-07-17 1992-07-17 Lensometer with guided lens movement for progressive addition lens
PCT/US1993/006608 WO1994002805A1 (en) 1992-07-17 1993-07-13 Lensmeter with guided lens movement for progressive addition lens

Publications (2)

Publication Number Publication Date
DE69313669D1 true DE69313669D1 (de) 1997-10-09
DE69313669T2 DE69313669T2 (de) 1998-02-19

Family

ID=25436937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313669T Expired - Fee Related DE69313669T2 (de) 1992-07-17 1993-07-13 Verfahren zum vermessen progressiver linsen

Country Status (5)

Country Link
US (1) US5303022A (de)
EP (1) EP0704046B1 (de)
JP (1) JPH08502351A (de)
DE (1) DE69313669T2 (de)
WO (1) WO1994002805A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3226949B2 (ja) * 1992-02-03 2001-11-12 株式会社トプコン レンズメータ
US5489978A (en) * 1992-11-05 1996-02-06 Canon Kabushiki Kaisha Lens measuring apparatus
JPH06249749A (ja) * 1993-02-26 1994-09-09 Topcon Corp レンズメータ
US5684576A (en) * 1995-07-27 1997-11-04 Nidek Co., Ltd. Lens meter
EP0777975B1 (de) 1995-12-07 2003-05-02 Societe Des Produits Nestle S.A. Behandlung von Obst und Gemüse
US6072570A (en) * 1997-07-24 2000-06-06 Innotech Image quality mapper for progressive eyeglasses
AU8400298A (en) * 1997-07-24 1999-02-16 Innotech, Inc. Image quality mapper for progressive eyeglasses
US5855074A (en) * 1997-12-07 1999-01-05 Visionix Ltd. Methods and apparatus for measuring and mapping opthalmic elements
JP5362159B2 (ja) * 2001-09-04 2013-12-11 株式会社ニデック レンズメータ
USD555016S1 (en) * 2005-10-11 2007-11-13 Kabushiki Kaisha Topcon Apparatus for measuring refractive power of lens
EP3128362B1 (de) 2015-08-05 2023-10-04 Essilor International Verfahren zur bestimmung eines parameters einer optischen ausrüstung
CN109556839B (zh) * 2019-01-08 2024-04-02 明月镜片股份有限公司 一种多视轴渐进多焦点镜片焦度测量系统及方法
US12498294B2 (en) 2022-01-24 2025-12-16 123 SEE, Inc. Binocular auto-lensmeter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981589A (en) * 1974-10-30 1976-09-21 Optical Sciences Group Automatic objective lensometer
US4070115A (en) * 1976-03-26 1978-01-24 Humphrey Instruments, Inc. Lens meter
US4180325A (en) * 1977-07-05 1979-12-25 Humphrey Instruments, Inc. Lens meter with automated readout
US4640596A (en) * 1980-10-31 1987-02-03 Humphrey Instruments, Inc. Objective refractor for the eye
JPS61200441A (ja) * 1985-03-02 1986-09-05 Tokyo Optical Co Ltd レンズメ−タ−及びこれを使用する累進多焦点レンズの測定方法
DE3629676A1 (de) * 1986-09-01 1988-03-10 Rodenstock Instr Einrichtung zur messung der refraktionseigenschaften von brillenglaesern
DE4011992A1 (de) * 1990-02-02 1991-10-17 Rodenstock Instr Einrichtung zum messen von refraktionseigenschaften optischer systeme mit aussergewoehnlichen eigenschaften
JP2942596B2 (ja) * 1990-07-06 1999-08-30 株式会社ニデック 自動レンズメーター
US5100232A (en) * 1990-11-05 1992-03-31 American Optical Corporation Apparatus and method for detecting hidden marks on progressive aspheric ophthalmic lenses

Also Published As

Publication number Publication date
WO1994002805A1 (en) 1994-02-03
EP0704046A1 (de) 1996-04-03
JPH08502351A (ja) 1996-03-12
EP0704046A4 (de) 1995-12-01
DE69313669T2 (de) 1998-02-19
US5303022A (en) 1994-04-12
EP0704046B1 (de) 1997-09-03

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FA. CARL ZEISS, 73447 OBERKOCHEN, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee