JPS6150449B2 - - Google Patents

Info

Publication number
JPS6150449B2
JPS6150449B2 JP56129170A JP12917081A JPS6150449B2 JP S6150449 B2 JPS6150449 B2 JP S6150449B2 JP 56129170 A JP56129170 A JP 56129170A JP 12917081 A JP12917081 A JP 12917081A JP S6150449 B2 JPS6150449 B2 JP S6150449B2
Authority
JP
Japan
Prior art keywords
array
light
measuring device
diopter
light source
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
Application number
JP56129170A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5829446A (ja
Inventor
Yoshi Kobayakawa
Takashi Masuda
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 JP56129170A priority Critical patent/JPS5829446A/ja
Publication of JPS5829446A publication Critical patent/JPS5829446A/ja
Publication of JPS6150449B2 publication Critical patent/JPS6150449B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP56129170A 1981-08-18 1981-08-18 眼科測定装置 Granted JPS5829446A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56129170A JPS5829446A (ja) 1981-08-18 1981-08-18 眼科測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56129170A JPS5829446A (ja) 1981-08-18 1981-08-18 眼科測定装置

Publications (2)

Publication Number Publication Date
JPS5829446A JPS5829446A (ja) 1983-02-21
JPS6150449B2 true JPS6150449B2 (en]) 1986-11-04

Family

ID=15002867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56129170A Granted JPS5829446A (ja) 1981-08-18 1981-08-18 眼科測定装置

Country Status (1)

Country Link
JP (1) JPS5829446A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63198391U (en]) * 1987-06-12 1988-12-21
JPH01105390U (en]) * 1987-12-28 1989-07-17

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185242A (ja) * 1985-02-09 1986-08-18 キヤノン株式会社 眼科用測定装置
JPS59230535A (ja) * 1983-06-13 1984-12-25 キヤノン株式会社 眼科用測定装置
US4929076A (en) * 1983-06-13 1990-05-29 Canon Kabushiki Kaisha Ophthalmic measuring apparatus
JPS6131146A (ja) * 1984-07-24 1986-02-13 キヤノン株式会社 眼屈折計
JPS61100227A (ja) * 1984-10-23 1986-05-19 キヤノン株式会社 眼科用測定装置
JPS61146229A (ja) * 1984-12-20 1986-07-03 ホ−ヤ株式会社 ５分割による角膜曲率測定装置
JPS61162931A (ja) * 1985-01-10 1986-07-23 キヤノン株式会社 眼屈折計
JPS61168329A (ja) * 1985-01-22 1986-07-30 株式会社トプコン 眼屈折力測定装置
US4878750A (en) * 1985-01-25 1989-11-07 Canon Kabushiki Kaisha Ophthalmic measuring apparatus
JPS61170434A (ja) * 1985-01-25 1986-08-01 キヤノン株式会社 眼科用測定装置
JPS61185243A (ja) * 1985-02-09 1986-08-18 キヤノン株式会社 眼科用測定装置
JPS6257534A (ja) * 1985-09-06 1987-03-13 キヤノン株式会社 眼科用測定装置
JPH0620433B2 (ja) * 1986-05-29 1994-03-23 株式会社トプコン 角膜形状測定装置
JPH0753151B2 (ja) * 1986-07-17 1995-06-07 株式会社トプコン 眼科測定装置
JPS6353433A (ja) * 1986-08-23 1988-03-07 Canon Inc 眼・レンズ屈折度測定装置
JP2612263B2 (ja) * 1986-12-25 1997-05-21 株式会社トプコン 検眼装置
JPS63194634A (ja) * 1987-02-07 1988-08-11 キヤノン株式会社 眼科機器のアライメント装置
JPS63212318A (ja) * 1987-02-28 1988-09-05 キヤノン株式会社 眼測定装置
JPH069544B2 (ja) * 1987-03-31 1994-02-09 キヤノン株式会社 眼測定装置
JPH0363027A (ja) * 1990-03-16 1991-03-19 Canon Inc 眼科用測定装置
JP3052280B2 (ja) * 1994-10-21 2000-06-12 キヤノン株式会社 眼屈折測定装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1955859C3 (de) * 1969-11-06 1982-04-08 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur Ermittlung des Refraktionszustandes eines Auges
JPS5854821B2 (ja) * 1974-07-16 1983-12-06 キヤノン株式会社 眼底カメラ
JPS51110531A (en) * 1975-03-26 1976-09-30 Eisai Co Ltd Amijinokagobutsuno seizoho
DE2614273C3 (de) * 1976-04-02 1979-02-15 Fa. Carl Zeiss, 7920 Heidenheim Kombinationsgerät zur Augenuntersuchung
JPS5423560A (en) * 1977-07-22 1979-02-22 Redifon Flight Simulation Ltd Laser device
JPS5434592A (en) * 1977-08-24 1979-03-14 Tokyo Optical Infrared ray refractometer
FR2404272A1 (fr) * 1977-09-23 1979-04-20 Thomson Csf Dispositif de reproduction d'images monochromes et systeme de teletransmission d'images utilisant un tel dispositif
JPS55110531A (en) * 1979-02-16 1980-08-26 Canon Kk Mechanism for measuring visibility
JPS5618837A (en) * 1979-07-23 1981-02-23 Canon Kk Keratometer
JPS56153233A (en) * 1980-04-28 1981-11-27 Tokyo Optical Co Ltd Measuring device for optical characteristic of optical system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63198391U (en]) * 1987-06-12 1988-12-21
JPH01105390U (en]) * 1987-12-28 1989-07-17

Also Published As

Publication number Publication date
JPS5829446A (ja) 1983-02-21

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