CA2113295A1 - Dispositif d'inspection de lentilles - Google Patents

Dispositif d'inspection de lentilles

Info

Publication number
CA2113295A1
CA2113295A1 CA 2113295 CA2113295A CA2113295A1 CA 2113295 A1 CA2113295 A1 CA 2113295A1 CA 2113295 CA2113295 CA 2113295 CA 2113295 A CA2113295 A CA 2113295A CA 2113295 A1 CA2113295 A1 CA 2113295A1
Authority
CA
Canada
Prior art keywords
markings
light
lenses
ophtalmic
surface imperfections
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.)
Abandoned
Application number
CA 2113295
Other languages
English (en)
Inventor
Roger Dore
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2113295 priority Critical patent/CA2113295A1/fr
Priority to EP95905006A priority patent/EP0688425A1/fr
Priority to PCT/CA1995/000008 priority patent/WO1995019558A1/fr
Priority to AU13796/95A priority patent/AU1379695A/en
Publication of CA2113295A1 publication Critical patent/CA2113295A1/fr
Abandoned 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
    • G01M11/0207—Details of measuring devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
CA 2113295 1994-01-12 1994-01-12 Dispositif d'inspection de lentilles Abandoned CA2113295A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA 2113295 CA2113295A1 (fr) 1994-01-12 1994-01-12 Dispositif d'inspection de lentilles
EP95905006A EP0688425A1 (fr) 1994-01-12 1995-01-11 Visionneuse pour marques de lentilles d'optique
PCT/CA1995/000008 WO1995019558A1 (fr) 1994-01-12 1995-01-11 Visionneuse pour marques de lentilles d'optique
AU13796/95A AU1379695A (en) 1994-01-12 1995-01-11 Lens markings viewer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2113295 CA2113295A1 (fr) 1994-01-12 1994-01-12 Dispositif d'inspection de lentilles

Publications (1)

Publication Number Publication Date
CA2113295A1 true CA2113295A1 (fr) 1995-07-13

Family

ID=4152726

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2113295 Abandoned CA2113295A1 (fr) 1994-01-12 1994-01-12 Dispositif d'inspection de lentilles

Country Status (4)

Country Link
EP (1) EP0688425A1 (fr)
AU (1) AU1379695A (fr)
CA (1) CA2113295A1 (fr)
WO (1) WO1995019558A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106124171A (zh) * 2016-06-16 2016-11-16 中国科学院上海光学精密机械研究所 用于大口径光学元件光学性能检测的三维平台

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2984500B1 (fr) * 2011-12-15 2014-01-10 Essilor Int Systeme et procede de lecture optique de marquages imprimes sur une face d'une lentille ophtalmique
CN104006949A (zh) * 2013-02-26 2014-08-27 北京京东方光电科技有限公司 一种透过率检测设备
TWI742687B (zh) * 2020-05-22 2021-10-11 大立光電股份有限公司 塑膠透鏡與成像鏡頭

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267961A (en) * 1938-10-22 1941-12-30 American Optical Corp Means of testing lenses
JPS5687836A (en) * 1979-12-19 1981-07-16 Tokyo Optical Co Ltd Projection type lens meter
JPS6029634A (ja) * 1983-07-27 1985-02-15 Nippon Kogaku Kk <Nikon> 光学特性測定装置
DE3620129A1 (de) * 1986-06-14 1987-12-17 Zeiss Carl Fa Vorrichtung zum pruefen von bauteilen aus transparentem material auf oberflaechenfehler und einschluesse
DE4003699A1 (de) * 1990-02-07 1991-08-22 Wild Heerbrugg Ag Verfahren und anordnung zur pruefung optischer komponenten oder systeme
US5100232A (en) * 1990-11-05 1992-03-31 American Optical Corporation Apparatus and method for detecting hidden marks on progressive aspheric ophthalmic lenses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106124171A (zh) * 2016-06-16 2016-11-16 中国科学院上海光学精密机械研究所 用于大口径光学元件光学性能检测的三维平台
CN106124171B (zh) * 2016-06-16 2018-05-08 中国科学院上海光学精密机械研究所 用于大口径光学元件光学性能检测的三维平台

Also Published As

Publication number Publication date
AU1379695A (en) 1995-08-01
WO1995019558A1 (fr) 1995-07-20
EP0688425A1 (fr) 1995-12-27

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead