JPS628731A - 眼屈折力測定装置 - Google Patents

眼屈折力測定装置

Info

Publication number
JPS628731A
JPS628731A JP60146647A JP14664785A JPS628731A JP S628731 A JPS628731 A JP S628731A JP 60146647 A JP60146647 A JP 60146647A JP 14664785 A JP14664785 A JP 14664785A JP S628731 A JPS628731 A JP S628731A
Authority
JP
Japan
Prior art keywords
eye
image
fundus
examined
measuring device
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
JP60146647A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0350532B2 (OSRAM
Inventor
小早川　嘉
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP60146647A priority Critical patent/JPS628731A/ja
Publication of JPS628731A publication Critical patent/JPS628731A/ja
Priority to US07/232,558 priority patent/US4820037A/en
Publication of JPH0350532B2 publication Critical patent/JPH0350532B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP60146647A 1985-01-10 1985-07-05 眼屈折力測定装置 Granted JPS628731A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60146647A JPS628731A (ja) 1985-07-05 1985-07-05 眼屈折力測定装置
US07/232,558 US4820037A (en) 1985-01-10 1988-08-15 Apparatus for measuring the refractive power of an eye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60146647A JPS628731A (ja) 1985-07-05 1985-07-05 眼屈折力測定装置

Publications (2)

Publication Number Publication Date
JPS628731A true JPS628731A (ja) 1987-01-16
JPH0350532B2 JPH0350532B2 (OSRAM) 1991-08-02

Family

ID=15412459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60146647A Granted JPS628731A (ja) 1985-01-10 1985-07-05 眼屈折力測定装置

Country Status (1)

Country Link
JP (1) JPS628731A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212318A (ja) * 1987-02-28 1988-09-05 キヤノン株式会社 眼測定装置
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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51330A (OSRAM) * 1974-06-19 1976-01-06 Canon Kk
JPS5566347A (en) * 1978-11-13 1980-05-19 Tokyo Optical Infrared ray refractometer
JPS5951831A (ja) * 1982-09-18 1984-03-26 キヤノン株式会社 眼屈折力測定装置
JPS5964022A (ja) * 1982-10-05 1984-04-11 キヤノン株式会社 屈折度測定装置
JPS59230535A (ja) * 1983-06-13 1984-12-25 キヤノン株式会社 眼科用測定装置
JPS59230536A (ja) * 1983-06-14 1984-12-25 キヤノン株式会社 眼科装置
JPS59230534A (ja) * 1983-06-13 1984-12-25 キヤノン株式会社 眼科用自動合焦装置
JPS61168330A (ja) * 1985-01-22 1986-07-30 株式会社トプコン 自動眼屈折力測定装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51330A (OSRAM) * 1974-06-19 1976-01-06 Canon Kk
JPS5566347A (en) * 1978-11-13 1980-05-19 Tokyo Optical Infrared ray refractometer
JPS5951831A (ja) * 1982-09-18 1984-03-26 キヤノン株式会社 眼屈折力測定装置
JPS5964022A (ja) * 1982-10-05 1984-04-11 キヤノン株式会社 屈折度測定装置
JPS59230535A (ja) * 1983-06-13 1984-12-25 キヤノン株式会社 眼科用測定装置
JPS59230534A (ja) * 1983-06-13 1984-12-25 キヤノン株式会社 眼科用自動合焦装置
JPS59230536A (ja) * 1983-06-14 1984-12-25 キヤノン株式会社 眼科装置
JPS61168330A (ja) * 1985-01-22 1986-07-30 株式会社トプコン 自動眼屈折力測定装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212318A (ja) * 1987-02-28 1988-09-05 キヤノン株式会社 眼測定装置
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

Also Published As

Publication number Publication date
JPH0350532B2 (OSRAM) 1991-08-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term