JPS56161032A - Automatic eye refraction meter - Google Patents

Automatic eye refraction meter

Info

Publication number
JPS56161032A
JPS56161032A JP6571380A JP6571380A JPS56161032A JP S56161032 A JPS56161032 A JP S56161032A JP 6571380 A JP6571380 A JP 6571380A JP 6571380 A JP6571380 A JP 6571380A JP S56161032 A JPS56161032 A JP S56161032A
Authority
JP
Japan
Prior art keywords
eye refraction
automatic eye
refraction meter
meter
automatic
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
JP6571380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153055B2 (enrdf_load_stackoverflow
Inventor
Reiji Hirano
Shigeo Maruyama
Yasuyuki Ishikawa
Isao Matsumura
Yoshi Kobayakawa
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 JP6571380A priority Critical patent/JPS56161032A/ja
Publication of JPS56161032A publication Critical patent/JPS56161032A/ja
Publication of JPS6153055B2 publication Critical patent/JPS6153055B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP6571380A 1980-05-16 1980-05-16 Automatic eye refraction meter Granted JPS56161032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6571380A JPS56161032A (en) 1980-05-16 1980-05-16 Automatic eye refraction meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6571380A JPS56161032A (en) 1980-05-16 1980-05-16 Automatic eye refraction meter

Publications (2)

Publication Number Publication Date
JPS56161032A true JPS56161032A (en) 1981-12-11
JPS6153055B2 JPS6153055B2 (enrdf_load_stackoverflow) 1986-11-15

Family

ID=13294926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6571380A Granted JPS56161032A (en) 1980-05-16 1980-05-16 Automatic eye refraction meter

Country Status (1)

Country Link
JP (1) JPS56161032A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991943A (ja) * 1982-11-19 1984-05-26 キヤノン株式会社 眼屈折力測定装置
JPS61185247A (ja) * 1985-02-09 1986-08-18 キヤノン株式会社 眼科用測定装置
JPH0315436A (ja) * 1989-06-12 1991-01-23 Agency Of Ind Science & Technol 眼球機能測定機のための許容最小瞳孔径縮小光学系

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015388A (enrdf_load_stackoverflow) * 1973-05-09 1975-02-18
JPS5084092A (enrdf_load_stackoverflow) * 1973-11-26 1975-07-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015388A (enrdf_load_stackoverflow) * 1973-05-09 1975-02-18
JPS5084092A (enrdf_load_stackoverflow) * 1973-11-26 1975-07-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991943A (ja) * 1982-11-19 1984-05-26 キヤノン株式会社 眼屈折力測定装置
JPS61185247A (ja) * 1985-02-09 1986-08-18 キヤノン株式会社 眼科用測定装置
JPH0315436A (ja) * 1989-06-12 1991-01-23 Agency Of Ind Science & Technol 眼球機能測定機のための許容最小瞳孔径縮小光学系

Also Published As

Publication number Publication date
JPS6153055B2 (enrdf_load_stackoverflow) 1986-11-15

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