HK1055329A1 - Lens meter - Google Patents

Lens meter

Info

Publication number
HK1055329A1
HK1055329A1 HK03107528A HK03107528A HK1055329A1 HK 1055329 A1 HK1055329 A1 HK 1055329A1 HK 03107528 A HK03107528 A HK 03107528A HK 03107528 A HK03107528 A HK 03107528A HK 1055329 A1 HK1055329 A1 HK 1055329A1
Authority
HK
Hong Kong
Prior art keywords
lens meter
meter
lens
Prior art date
Application number
HK03107528A
Inventor
Eiichi Yanagi
Original Assignee
Topcon Corp
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 Topcon Corp filed Critical Topcon Corp
Publication of HK1055329A1 publication Critical patent/HK1055329A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
HK03107528A 2001-10-01 2003-10-16 Lens meter HK1055329A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001305618A JP3749152B2 (en) 2001-10-01 2001-10-01 Lens meter

Publications (1)

Publication Number Publication Date
HK1055329A1 true HK1055329A1 (en) 2004-01-02

Family

ID=19125379

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03107528A HK1055329A1 (en) 2001-10-01 2003-10-16 Lens meter

Country Status (4)

Country Link
JP (1) JP3749152B2 (en)
KR (3) KR100902972B1 (en)
CN (1) CN1325894C (en)
HK (1) HK1055329A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4298587B2 (en) * 2004-05-28 2009-07-22 キヤノン株式会社 Displaying eccentricity measurement results
JP2006084405A (en) * 2004-09-17 2006-03-30 Topukon Yamagata:Kk Lens meter
US10670494B2 (en) 2015-05-10 2020-06-02 6 Over 6 Vision Ltd. Apparatus, system and method of determining one or more optical parameters of a lens
KR102625523B1 (en) 2015-05-10 2024-01-15 식스 오버 식스 비젼 엘티디 Apparatus, system and method for determining one or more optical parameters of a lens
KR20180105666A (en) * 2016-01-23 2018-09-28 식스 오버 식스 비젼 엘티디 Apparatus, system and method for determining one or more optical parameters of a lens
CN109425312B (en) * 2017-09-01 2021-12-03 宁波舜宇车载光学技术有限公司 Eccentricity testing device and method
CN107741206B (en) * 2017-09-20 2020-02-11 宁波舜宇仪器有限公司 Collimator, target unit comprising collimator and module detection method
CN109186961A (en) * 2018-10-16 2019-01-11 天津中精微仪器设备有限公司 A kind of lens focus measuring device
CN109696138B (en) * 2019-03-01 2024-04-09 中国计量大学 Cylindricity detection device and eccentric calibration method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58737A (en) * 1981-06-26 1983-01-05 Nippon Kogaku Kk <Nikon> Automatic lens meter
JPS61280544A (en) * 1985-12-03 1986-12-11 San Haitetsuku Kk Automatic lens meter
JPH06100518B2 (en) * 1986-03-27 1994-12-12 株式会社トプコン Auto lens meter
JPH0820334B2 (en) * 1988-03-05 1996-03-04 ホーヤ株式会社 Automatic lens meter
JPH0618363A (en) * 1992-06-30 1994-01-25 Canon Inc Lens meter
JPH06160239A (en) * 1992-09-25 1994-06-07 Nikon Corp Automatic lens meter
JPH06249749A (en) * 1993-02-26 1994-09-09 Topcon Corp Lens meter
JPH0718775B2 (en) * 1993-10-01 1995-03-06 株式会社トプコン Lens meter
JP2598247B2 (en) * 1995-10-25 1997-04-09 株式会社トプコン Lens meter
JP2001124662A (en) * 1999-10-25 2001-05-11 Topcon Corp Lens meter
JP2001281098A (en) * 2000-03-31 2001-10-10 Topcon Corp Lens meter

Also Published As

Publication number Publication date
KR20050099475A (en) 2005-10-13
JP2003106937A (en) 2003-04-09
CN1325894C (en) 2007-07-11
KR20050099476A (en) 2005-10-13
KR100902972B1 (en) 2009-06-15
CN1410747A (en) 2003-04-16
KR20030028425A (en) 2003-04-08
JP3749152B2 (en) 2006-02-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20121008