JPH0522535B2 - - Google Patents

Info

Publication number
JPH0522535B2
JPH0522535B2 JP60169287A JP16928785A JPH0522535B2 JP H0522535 B2 JPH0522535 B2 JP H0522535B2 JP 60169287 A JP60169287 A JP 60169287A JP 16928785 A JP16928785 A JP 16928785A JP H0522535 B2 JPH0522535 B2 JP H0522535B2
Authority
JP
Japan
Prior art keywords
corneal
meridian
image
optotype
dimensional
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
JP60169287A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6227920A (ja
Inventor
Akihiro Hayashi
Tosha Hino
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.)
Nidek Co Ltd
Original Assignee
Nidek 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 Nidek Co Ltd filed Critical Nidek Co Ltd
Priority to JP60169287A priority Critical patent/JPS6227920A/ja
Publication of JPS6227920A publication Critical patent/JPS6227920A/ja
Publication of JPH0522535B2 publication Critical patent/JPH0522535B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP60169287A 1985-07-30 1985-07-30 角膜周辺形状測定装置 Granted JPS6227920A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60169287A JPS6227920A (ja) 1985-07-30 1985-07-30 角膜周辺形状測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60169287A JPS6227920A (ja) 1985-07-30 1985-07-30 角膜周辺形状測定装置

Publications (2)

Publication Number Publication Date
JPS6227920A JPS6227920A (ja) 1987-02-05
JPH0522535B2 true JPH0522535B2 (en, 2012) 1993-03-29

Family

ID=15883718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60169287A Granted JPS6227920A (ja) 1985-07-30 1985-07-30 角膜周辺形状測定装置

Country Status (1)

Country Link
JP (1) JPS6227920A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3509377B2 (ja) * 1996-04-12 2004-03-22 株式会社ニコン 曲率測定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018152A (ja) * 1983-07-12 1985-01-30 キヤノン株式会社 角膜測定器
JPS60106435A (ja) * 1983-11-12 1985-06-11 キヤノン株式会社 眼科用計測装置

Also Published As

Publication number Publication date
JPS6227920A (ja) 1987-02-05

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term