FR2279087A1 - METHOD AND DEVICE FOR TESTING THE OPTICAL POWER OF A LENS - Google Patents

METHOD AND DEVICE FOR TESTING THE OPTICAL POWER OF A LENS

Info

Publication number
FR2279087A1
FR2279087A1 FR7520711A FR7520711A FR2279087A1 FR 2279087 A1 FR2279087 A1 FR 2279087A1 FR 7520711 A FR7520711 A FR 7520711A FR 7520711 A FR7520711 A FR 7520711A FR 2279087 A1 FR2279087 A1 FR 2279087A1
Authority
FR
France
Prior art keywords
lens
testing
optical power
optical
power
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.)
Withdrawn
Application number
FR7520711A
Other languages
French (fr)
Inventor
Francis Gilis
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.)
Institut National de Verre ASBL
Original Assignee
Institut National de Verre ASBL
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 Institut National de Verre ASBL filed Critical Institut National de Verre ASBL
Publication of FR2279087A1 publication Critical patent/FR2279087A1/en
Withdrawn legal-status Critical Current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
FR7520711A 1974-07-15 1975-06-30 METHOD AND DEVICE FOR TESTING THE OPTICAL POWER OF A LENS Withdrawn FR2279087A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3127374A GB1490215A (en) 1974-07-15 1974-07-15 Method and apparatus for testing lenses

Publications (1)

Publication Number Publication Date
FR2279087A1 true FR2279087A1 (en) 1976-02-13

Family

ID=10320657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520711A Withdrawn FR2279087A1 (en) 1974-07-15 1975-06-30 METHOD AND DEVICE FOR TESTING THE OPTICAL POWER OF A LENS

Country Status (4)

Country Link
BE (1) BE830799A (en)
DE (1) DE2531097A1 (en)
FR (1) FR2279087A1 (en)
GB (1) GB1490215A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE883227L (en) * 1988-10-25 1990-04-25 Trinity College Dublin Measuring the power of a lens
DE4003699A1 (en) * 1990-02-07 1991-08-22 Wild Heerbrugg Ag METHOD AND ARRANGEMENT FOR TESTING OPTICAL COMPONENTS OR SYSTEMS
CN103454066B (en) * 2012-06-05 2016-04-06 深圳市豪恩安全科技有限公司 Focal length of convex lens pick-up unit
WO2019002656A2 (en) 2017-06-28 2019-01-03 Consejo Superior De Investigaciones Científicas Device for determining the optical power of lenses and measurement method
CN109781391A (en) * 2019-01-21 2019-05-21 昆山市烽禾升精密机械有限公司 A kind of car light detection device
CN115945407B (en) * 2023-03-13 2023-07-18 东莞市鸿瀚电子材料有限公司 Quality detection device and method for AR film plating of mobile phone camera lens

Also Published As

Publication number Publication date
GB1490215A (en) 1977-10-26
BE830799A (en) 1975-12-30
DE2531097A1 (en) 1976-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse