JPS58116336A - 眼科機器の位置合わせ装置 - Google Patents

眼科機器の位置合わせ装置

Info

Publication number
JPS58116336A
JPS58116336A JP56213375A JP21337581A JPS58116336A JP S58116336 A JPS58116336 A JP S58116336A JP 56213375 A JP56213375 A JP 56213375A JP 21337581 A JP21337581 A JP 21337581A JP S58116336 A JPS58116336 A JP S58116336A
Authority
JP
Japan
Prior art keywords
image
corneal reflection
ring
index
eye
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
JP56213375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS629335B2 (enrdf_load_stackoverflow
Inventor
増田　高
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 JP56213375A priority Critical patent/JPS58116336A/ja
Publication of JPS58116336A publication Critical patent/JPS58116336A/ja
Publication of JPS629335B2 publication Critical patent/JPS629335B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP56213375A 1981-12-28 1981-12-28 眼科機器の位置合わせ装置 Granted JPS58116336A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56213375A JPS58116336A (ja) 1981-12-28 1981-12-28 眼科機器の位置合わせ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56213375A JPS58116336A (ja) 1981-12-28 1981-12-28 眼科機器の位置合わせ装置

Publications (2)

Publication Number Publication Date
JPS58116336A true JPS58116336A (ja) 1983-07-11
JPS629335B2 JPS629335B2 (enrdf_load_stackoverflow) 1987-02-27

Family

ID=16638142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56213375A Granted JPS58116336A (ja) 1981-12-28 1981-12-28 眼科機器の位置合わせ装置

Country Status (1)

Country Link
JP (1) JPS58116336A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185246A (ja) * 1985-02-12 1986-08-18 キヤノン株式会社 眼底カメラ
JP2013085762A (ja) * 2011-10-19 2013-05-13 Canon Inc 眼科装置、及び眼科撮影方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4863592A (enrdf_load_stackoverflow) * 1971-11-26 1973-09-04
JPS5349890A (en) * 1976-10-16 1978-05-06 Canon Kk Fundus camera
JPS5418190A (en) * 1977-07-11 1979-02-09 Canon Kk Eyeeground observing camera
JPS54104692A (en) * 1978-02-04 1979-08-17 Tokyo Optical Device for aiming in eyeerefractometer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4863592A (enrdf_load_stackoverflow) * 1971-11-26 1973-09-04
JPS5349890A (en) * 1976-10-16 1978-05-06 Canon Kk Fundus camera
JPS5418190A (en) * 1977-07-11 1979-02-09 Canon Kk Eyeeground observing camera
JPS54104692A (en) * 1978-02-04 1979-08-17 Tokyo Optical Device for aiming in eyeerefractometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185246A (ja) * 1985-02-12 1986-08-18 キヤノン株式会社 眼底カメラ
JP2013085762A (ja) * 2011-10-19 2013-05-13 Canon Inc 眼科装置、及び眼科撮影方法

Also Published As

Publication number Publication date
JPS629335B2 (enrdf_load_stackoverflow) 1987-02-27

Similar Documents

Publication Publication Date Title
US4710003A (en) Cornea shape measuring apparatus
US4293199A (en) Apparatus for detecting astigmatic axes and measuring refractive powers
JPH0566804B2 (enrdf_load_stackoverflow)
JPH0644101B2 (ja) 単対物手術用顕微鏡
US4705045A (en) Non-contact type tonometer
US4712894A (en) Ophthalmoscopic instrument having working position detecting means
JPH03289932A (ja) 眼科装置
JPS58116336A (ja) 眼科機器の位置合わせ装置
JP3576656B2 (ja) 眼科器械用位置合わせ検出装置
US2114984A (en) Apparatus for the determination of the refraction of the eye
JPS59144436A (ja) 眼科装置
JP2945092B2 (ja) 眼屈折計
JP3187096B2 (ja) 対物レンズを有する眼科器械
JPS5975035A (ja) 角膜形状測定装置
JPS6345530B2 (enrdf_load_stackoverflow)
JPH06245909A (ja) 眼屈折計
US4093360A (en) Ophthalmic instrument optical system
JPH02220626A (ja) 角膜形状測定装置
JPH0154055B2 (enrdf_load_stackoverflow)
US2049223A (en) Apparatus for the objective determination of the refraction of the eye
JP2951991B2 (ja) 眼屈折計
JPH05212001A (ja) 曲率半径の測定装置
JPS61206425A (ja) 眼科器械のピント合わせ装置
JPS61220624A (ja) 眼科装置
JPS62101242A (ja) 手術用顕微鏡