JPH0355125B2 - - Google Patents

Info

Publication number
JPH0355125B2
JPH0355125B2 JP57175847A JP17584782A JPH0355125B2 JP H0355125 B2 JPH0355125 B2 JP H0355125B2 JP 57175847 A JP57175847 A JP 57175847A JP 17584782 A JP17584782 A JP 17584782A JP H0355125 B2 JPH0355125 B2 JP H0355125B2
Authority
JP
Japan
Prior art keywords
lens
light
refractive power
incident
measured
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.)
Expired - Lifetime
Application number
JP57175847A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5964022A (ja
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
Priority to JP57175847A priority Critical patent/JPS5964022A/ja
Priority to US06/503,234 priority patent/US4609287A/en
Publication of JPS5964022A publication Critical patent/JPS5964022A/ja
Publication of JPH0355125B2 publication Critical patent/JPH0355125B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Optical Devices Or Fibers (AREA)
  • Eye Examination Apparatus (AREA)
JP57175847A 1982-10-05 1982-10-05 屈折度測定装置 Granted JPS5964022A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57175847A JPS5964022A (ja) 1982-10-05 1982-10-05 屈折度測定装置
US06/503,234 US4609287A (en) 1982-10-05 1983-06-10 Method of and apparatus for measuring refractive characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57175847A JPS5964022A (ja) 1982-10-05 1982-10-05 屈折度測定装置

Publications (2)

Publication Number Publication Date
JPS5964022A JPS5964022A (ja) 1984-04-11
JPH0355125B2 true JPH0355125B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-22

Family

ID=16003246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57175847A Granted JPS5964022A (ja) 1982-10-05 1982-10-05 屈折度測定装置

Country Status (1)

Country Link
JP (1) JPS5964022A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628731A (ja) * 1985-07-05 1987-01-16 キヤノン株式会社 眼屈折力測定装置
JPS62122629A (ja) * 1985-11-25 1987-06-03 キヤノン株式会社 眼屈折計
JPH069544B2 (ja) * 1987-03-31 1994-02-09 キヤノン株式会社 眼測定装置
JPH0197435A (ja) * 1987-10-09 1989-04-14 Canon Inc 眼屈折計
FR2654513B1 (fr) * 1989-11-10 1993-07-16 Essilor Int Procede et dispositif pour la determiantion des caracteristiques d'un lentille, et, notamment, de sa puissance.
JP2975393B2 (ja) * 1990-03-26 1999-11-10 キヤノン株式会社 眼測定装置
JPH07265267A (ja) * 1995-01-30 1995-10-17 Canon Inc 眼測定装置
JP2801566B2 (ja) * 1995-09-04 1998-09-21 キヤノン株式会社 眼屈折度測定装置
UA46833C2 (uk) * 1998-10-07 2002-06-17 Інститут Біомедичної Техніки Та Технологій Академії Технологічних Наук України Вимірювач абераційної рефракції ока

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880525A (en) * 1974-05-08 1975-04-29 American Optical Corp Method and apparatus for determining the refractive characteristics of a lens
JPS5618836A (en) * 1979-07-23 1981-02-23 Canon Kk Refraction method

Also Published As

Publication number Publication date
JPS5964022A (ja) 1984-04-11

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