JPS6349130A - 眼屈折計 - Google Patents

眼屈折計

Info

Publication number
JPS6349130A
JPS6349130A JP61191905A JP19190586A JPS6349130A JP S6349130 A JPS6349130 A JP S6349130A JP 61191905 A JP61191905 A JP 61191905A JP 19190586 A JP19190586 A JP 19190586A JP S6349130 A JPS6349130 A JP S6349130A
Authority
JP
Japan
Prior art keywords
objective
variable focus
subjective
focus optical
optical member
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
JP61191905A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0580899B2 (enExample
Inventor
小早川　嘉
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 JP61191905A priority Critical patent/JPS6349130A/ja
Publication of JPS6349130A publication Critical patent/JPS6349130A/ja
Publication of JPH0580899B2 publication Critical patent/JPH0580899B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP61191905A 1986-08-16 1986-08-16 眼屈折計 Granted JPS6349130A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61191905A JPS6349130A (ja) 1986-08-16 1986-08-16 眼屈折計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61191905A JPS6349130A (ja) 1986-08-16 1986-08-16 眼屈折計

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP6282706A Division JP3027513B2 (ja) 1994-10-21 1994-10-21 眼屈折測定装置

Publications (2)

Publication Number Publication Date
JPS6349130A true JPS6349130A (ja) 1988-03-01
JPH0580899B2 JPH0580899B2 (enExample) 1993-11-10

Family

ID=16282398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61191905A Granted JPS6349130A (ja) 1986-08-16 1986-08-16 眼屈折計

Country Status (1)

Country Link
JP (1) JPS6349130A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104042186A (zh) * 2014-06-25 2014-09-17 深圳市斯尔顿科技有限公司 一种自助式眼睛综合检测设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791719A (en) * 1969-11-06 1974-02-12 Zeiss Stiftung Method of and device for determining the state of refraction of a human eye
JPS5434592A (en) * 1977-08-24 1979-03-14 Tokyo Optical Infrared ray refractometer
JPS5581634A (en) * 1979-10-01 1980-06-19 Canon Kk Eye refractive power measuring system
JPS5660530A (en) * 1979-10-20 1981-05-25 Tokyo Optical Remote watching device in infrared eye refractometer
JPS57200128A (en) * 1981-06-03 1982-12-08 Tokyo Optical Objective automatic eye refractive force measuring apparatus
JPS60256431A (ja) * 1984-05-31 1985-12-18 キヤノン株式会社 検眼装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791719A (en) * 1969-11-06 1974-02-12 Zeiss Stiftung Method of and device for determining the state of refraction of a human eye
JPS5434592A (en) * 1977-08-24 1979-03-14 Tokyo Optical Infrared ray refractometer
JPS5581634A (en) * 1979-10-01 1980-06-19 Canon Kk Eye refractive power measuring system
JPS5660530A (en) * 1979-10-20 1981-05-25 Tokyo Optical Remote watching device in infrared eye refractometer
JPS57200128A (en) * 1981-06-03 1982-12-08 Tokyo Optical Objective automatic eye refractive force measuring apparatus
JPS60256431A (ja) * 1984-05-31 1985-12-18 キヤノン株式会社 検眼装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104042186A (zh) * 2014-06-25 2014-09-17 深圳市斯尔顿科技有限公司 一种自助式眼睛综合检测设备

Also Published As

Publication number Publication date
JPH0580899B2 (enExample) 1993-11-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term