BE830799A - 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
BE830799A
BE830799A BE1006753A BE1006753A BE830799A BE 830799 A BE830799 A BE 830799A BE 1006753 A BE1006753 A BE 1006753A BE 1006753 A BE1006753 A BE 1006753A BE 830799 A BE830799 A BE 830799A
Authority
BE
Belgium
Prior art keywords
lens
testing
optical power
optical
power
Prior art date
Application number
BE1006753A
Other languages
French (fr)
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 filed Critical
Publication of BE830799A publication Critical patent/BE830799A/en

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
BE1006753A 1974-07-15 1975-06-30 METHOD AND DEVICE FOR TESTING THE OPTICAL POWER OF A LENS BE830799A (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
BE830799A true BE830799A (en) 1975-12-30

Family

ID=10320657

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1006753A BE830799A (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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (5)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
GB1490215A (en) 1977-10-26
FR2279087A1 (en) 1976-02-13
DE2531097A1 (en) 1976-01-29

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