JPS53125390A - Device for measuring eye*s refractivity by matching images - Google Patents

Device for measuring eye*s refractivity by matching images

Info

Publication number
JPS53125390A
JPS53125390A JP4004177A JP4004177A JPS53125390A JP S53125390 A JPS53125390 A JP S53125390A JP 4004177 A JP4004177 A JP 4004177A JP 4004177 A JP4004177 A JP 4004177A JP S53125390 A JPS53125390 A JP S53125390A
Authority
JP
Japan
Prior art keywords
refractivity
matching images
measuring eye
eye
measuring
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.)
Pending
Application number
JP4004177A
Other languages
Japanese (ja)
Inventor
Fumio Takahashi
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.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial 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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP4004177A priority Critical patent/JPS53125390A/en
Publication of JPS53125390A publication Critical patent/JPS53125390A/en
Pending legal-status Critical Current

Links

JP4004177A 1977-04-08 1977-04-08 Device for measuring eye*s refractivity by matching images Pending JPS53125390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4004177A JPS53125390A (en) 1977-04-08 1977-04-08 Device for measuring eye*s refractivity by matching images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4004177A JPS53125390A (en) 1977-04-08 1977-04-08 Device for measuring eye*s refractivity by matching images

Publications (1)

Publication Number Publication Date
JPS53125390A true JPS53125390A (en) 1978-11-01

Family

ID=12569817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4004177A Pending JPS53125390A (en) 1977-04-08 1977-04-08 Device for measuring eye*s refractivity by matching images

Country Status (1)

Country Link
JP (1) JPS53125390A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323638A (en) * 1987-05-29 1988-01-30 株式会社　ニデック Objective automatic eye refraction power measuring apparatus
JPS6480340A (en) * 1987-09-18 1989-03-27 Nidek Kk Stigmatoscope
JPH04121549U (en) * 1991-04-19 1992-10-30 トキコ株式会社 disc brake
JP2013138962A (en) * 2013-04-18 2013-07-18 Canon Inc Ophthalmic apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323638A (en) * 1987-05-29 1988-01-30 株式会社　ニデック Objective automatic eye refraction power measuring apparatus
JPH0349445B2 (en) * 1987-05-29 1991-07-29 Nidek Kk
JPS6480340A (en) * 1987-09-18 1989-03-27 Nidek Kk Stigmatoscope
JPH04121549U (en) * 1991-04-19 1992-10-30 トキコ株式会社 disc brake
JP2013138962A (en) * 2013-04-18 2013-07-18 Canon Inc Ophthalmic apparatus

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