JPS6480340A - Stigmatoscope - Google Patents

Stigmatoscope

Info

Publication number
JPS6480340A
JPS6480340A JP62235829A JP23582987A JPS6480340A JP S6480340 A JPS6480340 A JP S6480340A JP 62235829 A JP62235829 A JP 62235829A JP 23582987 A JP23582987 A JP 23582987A JP S6480340 A JPS6480340 A JP S6480340A
Authority
JP
Japan
Prior art keywords
optical system
target
eyeground
image
prism
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
JP62235829A
Other languages
English (en)
Other versions
JP2920885B2 (ja
Inventor
Akihiro Hayashi
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 JP62235829A priority Critical patent/JP2920885B2/ja
Publication of JPS6480340A publication Critical patent/JPS6480340A/ja
Application granted granted Critical
Publication of JP2920885B2 publication Critical patent/JP2920885B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP62235829A 1987-09-18 1987-09-18 眼屈折力測定装置 Expired - Fee Related JP2920885B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62235829A JP2920885B2 (ja) 1987-09-18 1987-09-18 眼屈折力測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62235829A JP2920885B2 (ja) 1987-09-18 1987-09-18 眼屈折力測定装置

Publications (2)

Publication Number Publication Date
JPS6480340A true JPS6480340A (en) 1989-03-27
JP2920885B2 JP2920885B2 (ja) 1999-07-19

Family

ID=16991876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62235829A Expired - Fee Related JP2920885B2 (ja) 1987-09-18 1987-09-18 眼屈折力測定装置

Country Status (1)

Country Link
JP (1) JP2920885B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007159850A (ja) * 2005-12-14 2007-06-28 Ryusyo Industrial Co Ltd 眼科測定装置
JP2009240625A (ja) * 2008-03-31 2009-10-22 Nidek Co Ltd 眼底撮影装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111697A (en) * 1977-03-11 1978-09-29 Asahi Optical Co Ltd Optical system of objective automatic ophthalmoscope
JPS53125390A (en) * 1977-04-08 1978-11-01 Nippon Chemical Ind Device for measuring eye*s refractivity by matching images
JPS565532A (en) * 1979-06-27 1981-01-21 Fuji Photo Film Co Ltd Photographic film unit
JPS61187831A (ja) * 1985-02-18 1986-08-21 ホ−ヤ株式会社 眼屈折度測定装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111697A (en) * 1977-03-11 1978-09-29 Asahi Optical Co Ltd Optical system of objective automatic ophthalmoscope
JPS53125390A (en) * 1977-04-08 1978-11-01 Nippon Chemical Ind Device for measuring eye*s refractivity by matching images
JPS565532A (en) * 1979-06-27 1981-01-21 Fuji Photo Film Co Ltd Photographic film unit
JPS61187831A (ja) * 1985-02-18 1986-08-21 ホ−ヤ株式会社 眼屈折度測定装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007159850A (ja) * 2005-12-14 2007-06-28 Ryusyo Industrial Co Ltd 眼科測定装置
JP2009240625A (ja) * 2008-03-31 2009-10-22 Nidek Co Ltd 眼底撮影装置

Also Published As

Publication number Publication date
JP2920885B2 (ja) 1999-07-19

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees