JPS5873334A - オ−トレフラクトメ−タ - Google Patents

オ−トレフラクトメ−タ

Info

Publication number
JPS5873334A
JPS5873334A JP56173526A JP17352681A JPS5873334A JP S5873334 A JPS5873334 A JP S5873334A JP 56173526 A JP56173526 A JP 56173526A JP 17352681 A JP17352681 A JP 17352681A JP S5873334 A JPS5873334 A JP S5873334A
Authority
JP
Japan
Prior art keywords
autorefractometer
eye
mask
examined
parallel
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
JP56173526A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0238212B2 (en, 2012
Inventor
田巻　弘
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.)
Tokyo Optical Co Ltd
Original Assignee
Tokyo Optical Co Ltd
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 Tokyo Optical Co Ltd filed Critical Tokyo Optical Co Ltd
Priority to JP56173526A priority Critical patent/JPS5873334A/ja
Publication of JPS5873334A publication Critical patent/JPS5873334A/ja
Publication of JPH0238212B2 publication Critical patent/JPH0238212B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP56173526A 1981-10-28 1981-10-28 オ−トレフラクトメ−タ Granted JPS5873334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56173526A JPS5873334A (ja) 1981-10-28 1981-10-28 オ−トレフラクトメ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56173526A JPS5873334A (ja) 1981-10-28 1981-10-28 オ−トレフラクトメ−タ

Publications (2)

Publication Number Publication Date
JPS5873334A true JPS5873334A (ja) 1983-05-02
JPH0238212B2 JPH0238212B2 (en, 2012) 1990-08-29

Family

ID=15962153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56173526A Granted JPS5873334A (ja) 1981-10-28 1981-10-28 オ−トレフラクトメ−タ

Country Status (1)

Country Link
JP (1) JPS5873334A (en, 2012)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61234837A (ja) * 1985-04-12 1986-10-20 キヤノン株式会社 眼屈折度測定装置
JPS6226045A (ja) * 1985-07-25 1987-02-04 株式会社トプコン 眼屈折度測定装置
JPS62120833A (ja) * 1985-11-21 1987-06-02 株式会社トプコン 眼屈折度測定装置
JPS62122629A (ja) * 1985-11-25 1987-06-03 キヤノン株式会社 眼屈折計
JPS62231617A (ja) * 1986-04-01 1987-10-12 キヤノン株式会社 眼屈折度測定装置
JPS63125235A (ja) * 1986-11-15 1988-05-28 キヤノン株式会社 眼屈折計
JPS63275318A (ja) * 1987-05-01 1988-11-14 Tokyo Optical Co Ltd 他覚式眼屈折度測定装置
JPH0197435A (ja) * 1987-10-09 1989-04-14 Canon Inc 眼屈折計
JPH07265266A (ja) * 1995-01-30 1995-10-17 Canon Inc 眼屈折計

Citations (1)

* 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

Patent Citations (1)

* 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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61234837A (ja) * 1985-04-12 1986-10-20 キヤノン株式会社 眼屈折度測定装置
JPS6226045A (ja) * 1985-07-25 1987-02-04 株式会社トプコン 眼屈折度測定装置
JPS62120833A (ja) * 1985-11-21 1987-06-02 株式会社トプコン 眼屈折度測定装置
JPS62122629A (ja) * 1985-11-25 1987-06-03 キヤノン株式会社 眼屈折計
JPS62231617A (ja) * 1986-04-01 1987-10-12 キヤノン株式会社 眼屈折度測定装置
JPS63125235A (ja) * 1986-11-15 1988-05-28 キヤノン株式会社 眼屈折計
JPS63275318A (ja) * 1987-05-01 1988-11-14 Tokyo Optical Co Ltd 他覚式眼屈折度測定装置
JPH0197435A (ja) * 1987-10-09 1989-04-14 Canon Inc 眼屈折計
JPH07265266A (ja) * 1995-01-30 1995-10-17 Canon Inc 眼屈折計

Also Published As

Publication number Publication date
JPH0238212B2 (en, 2012) 1990-08-29

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