JPH0315446B2 - - Google Patents

Info

Publication number
JPH0315446B2
JPH0315446B2 JP57193948A JP19394882A JPH0315446B2 JP H0315446 B2 JPH0315446 B2 JP H0315446B2 JP 57193948 A JP57193948 A JP 57193948A JP 19394882 A JP19394882 A JP 19394882A JP H0315446 B2 JPH0315446 B2 JP H0315446B2
Authority
JP
Japan
Prior art keywords
optical system
lens
distance
optical
projection optical
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
JP57193948A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5985642A (ja
Inventor
Fumio Kondo
Yoshinori Oana
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.)
TOPUKON KK
Original Assignee
TOPUKON KK
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 TOPUKON KK filed Critical TOPUKON KK
Priority to JP57193948A priority Critical patent/JPS5985642A/ja
Publication of JPS5985642A publication Critical patent/JPS5985642A/ja
Publication of JPH0315446B2 publication Critical patent/JPH0315446B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP57193948A 1982-11-06 1982-11-06 自覚式屈折度測定装置 Granted JPS5985642A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57193948A JPS5985642A (ja) 1982-11-06 1982-11-06 自覚式屈折度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57193948A JPS5985642A (ja) 1982-11-06 1982-11-06 自覚式屈折度測定装置

Publications (2)

Publication Number Publication Date
JPS5985642A JPS5985642A (ja) 1984-05-17
JPH0315446B2 true JPH0315446B2 (OSRAM) 1991-03-01

Family

ID=16316416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57193948A Granted JPS5985642A (ja) 1982-11-06 1982-11-06 自覚式屈折度測定装置

Country Status (1)

Country Link
JP (1) JPS5985642A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261425A (ja) * 1984-06-08 1985-12-24 株式会社トプコン 自覚式眼屈折力測定装置
JPH0345685Y2 (OSRAM) * 1986-11-13 1991-09-26
JPS63147429A (ja) * 1986-12-12 1988-06-20 株式会社　ニデツク 視機能検査装置
JPH0352489Y2 (OSRAM) * 1987-06-18 1991-11-14
KR102247988B1 (ko) 2013-01-30 2021-05-03 가부시키가이샤 니데크 자각식 안굴절력 측정 장치
JP6205732B2 (ja) * 2013-01-30 2017-10-04 株式会社ニデック 自覚式眼屈折力測定装置
JP6205733B2 (ja) * 2013-01-30 2017-10-04 株式会社ニデック 自覚式眼屈折力測定装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043133B2 (ja) * 1977-04-20 1985-09-26 東京光学機械株式会社 自動検眼装置
JPS5542624A (en) * 1978-09-20 1980-03-26 Canon Kk Automatic eye refraction measuring system
DE3045139A1 (de) * 1980-11-29 1982-07-01 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur subjektiven und objektiven refraktionsbestimmung

Also Published As

Publication number Publication date
JPS5985642A (ja) 1984-05-17

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