FR2300334A1 - Appareil de mesure de la vergence des lentilles - Google Patents

Appareil de mesure de la vergence des lentilles

Info

Publication number
FR2300334A1
FR2300334A1 FR7503711A FR7503711A FR2300334A1 FR 2300334 A1 FR2300334 A1 FR 2300334A1 FR 7503711 A FR7503711 A FR 7503711A FR 7503711 A FR7503711 A FR 7503711A FR 2300334 A1 FR2300334 A1 FR 2300334A1
Authority
FR
France
Prior art keywords
measuring device
vergence
lens
lens vergence
measuring
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.)
Granted
Application number
FR7503711A
Other languages
English (en)
Other versions
FR2300334B1 (fr
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.)
Nikon Corp
Original Assignee
Nippon Kogaku KK
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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Publication of FR2300334A1 publication Critical patent/FR2300334A1/fr
Application granted granted Critical
Publication of FR2300334B1 publication Critical patent/FR2300334B1/fr
Granted 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)
  • Testing Of Optical Devices Or Fibers (AREA)
FR7503711A 1975-02-03 1975-02-06 Appareil de mesure de la vergence des lentilles Granted FR2300334A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/546,750 US4033696A (en) 1975-02-03 1975-02-03 Lens meter

Publications (2)

Publication Number Publication Date
FR2300334A1 true FR2300334A1 (fr) 1976-09-03
FR2300334B1 FR2300334B1 (fr) 1978-06-30

Family

ID=24181847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503711A Granted FR2300334A1 (fr) 1975-02-03 1975-02-06 Appareil de mesure de la vergence des lentilles

Country Status (2)

Country Link
US (1) US4033696A (fr)
FR (1) FR2300334A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501372A1 (fr) * 1981-03-05 1982-09-10 Tokyo Optical Focometre

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283139A (en) * 1980-02-04 1981-08-11 American Optical Corporation Instrument for optically measuring soft contact lens parameters
US4526467A (en) * 1982-07-19 1985-07-02 Polaroid Corporation Apparatus and methods for testing lens structure
US4609287A (en) * 1982-10-05 1986-09-02 Canon Kabushiki Kaisha Method of and apparatus for measuring refractive characteristics
JP3348975B2 (ja) * 1994-04-28 2002-11-20 株式会社ニデック レンズメ−タ
US5933228A (en) * 1997-05-30 1999-08-03 Eastman Kodak Company Integral imaging lens sheets
US7719668B2 (en) * 2005-03-03 2010-05-18 The United States Of America As Represented By The Department Of Health And Human Services Confocal fiber-optic laser device and method for intraocular lens power measurements
WO2009028332A1 (fr) * 2007-08-27 2009-03-05 Nikon Corporation Dispositif et procédé de mesure d'aberration de front d'onde et procédé de réglage d'aberration de front d'onde
CN109154556A (zh) * 2016-05-24 2019-01-04 李克特有限公司 映射焦度计

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1873526A (en) * 1929-01-30 1932-08-23 American Optical Corp Lens testing device
US3323417A (en) * 1962-04-10 1967-06-06 Polaroid Corp Testing apparatus for optical lenses

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501372A1 (fr) * 1981-03-05 1982-09-10 Tokyo Optical Focometre

Also Published As

Publication number Publication date
DE2506840B2 (de) 1976-12-09
DE2506840A1 (de) 1976-09-02
US4033696A (en) 1977-07-05
FR2300334B1 (fr) 1978-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse