JPS5975035A - 角膜形状測定装置 - Google Patents

角膜形状測定装置

Info

Publication number
JPS5975035A
JPS5975035A JP57185290A JP18529082A JPS5975035A JP S5975035 A JPS5975035 A JP S5975035A JP 57185290 A JP57185290 A JP 57185290A JP 18529082 A JP18529082 A JP 18529082A JP S5975035 A JPS5975035 A JP S5975035A
Authority
JP
Japan
Prior art keywords
optical system
corneal
measurement
cornea
image
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
JP57185290A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6331213B2 (enrdf_load_stackoverflow
Inventor
増田　高
中村　行告
恭司 関口
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 JP57185290A priority Critical patent/JPS5975035A/ja
Publication of JPS5975035A publication Critical patent/JPS5975035A/ja
Priority to US06/833,660 priority patent/US4710003A/en
Publication of JPS6331213B2 publication Critical patent/JPS6331213B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP57185290A 1982-10-21 1982-10-21 角膜形状測定装置 Granted JPS5975035A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57185290A JPS5975035A (ja) 1982-10-21 1982-10-21 角膜形状測定装置
US06/833,660 US4710003A (en) 1982-10-21 1986-02-21 Cornea shape measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57185290A JPS5975035A (ja) 1982-10-21 1982-10-21 角膜形状測定装置

Publications (2)

Publication Number Publication Date
JPS5975035A true JPS5975035A (ja) 1984-04-27
JPS6331213B2 JPS6331213B2 (enrdf_load_stackoverflow) 1988-06-22

Family

ID=16168260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57185290A Granted JPS5975035A (ja) 1982-10-21 1982-10-21 角膜形状測定装置

Country Status (1)

Country Link
JP (1) JPS5975035A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324927A (ja) * 1986-07-17 1988-02-02 株式会社トプコン 眼科測定装置
JPS63216528A (ja) * 1987-03-06 1988-09-08 キヤノン株式会社 角膜形状測定装置
JP2013056152A (ja) * 2011-08-30 2013-03-28 Oculus Optikgeraete Gmbh 眼科分析機器及び方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139636A (en) * 1981-02-23 1982-08-28 Nippon Kogaku Kk <Nikon> Radius-of-curvature measuring device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139636A (en) * 1981-02-23 1982-08-28 Nippon Kogaku Kk <Nikon> Radius-of-curvature measuring device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324927A (ja) * 1986-07-17 1988-02-02 株式会社トプコン 眼科測定装置
JPS63216528A (ja) * 1987-03-06 1988-09-08 キヤノン株式会社 角膜形状測定装置
JP2013056152A (ja) * 2011-08-30 2013-03-28 Oculus Optikgeraete Gmbh 眼科分析機器及び方法
US8899753B2 (en) 2011-08-30 2014-12-02 Oculus Optikgeraete Gmbh Ophthalmological analysis instrument and method

Also Published As

Publication number Publication date
JPS6331213B2 (enrdf_load_stackoverflow) 1988-06-22

Similar Documents

Publication Publication Date Title
US4710003A (en) Cornea shape measuring apparatus
US4807989A (en) Surgical microscope system
US4795250A (en) Ophthalmic apparatus
US5781275A (en) Eye refractometer and eye refractive power measuring apparatus for electro-optically measuring the refractive power of the eye
JPH02297332A (ja) 生体眼の寸法測定装置
JPH0417048B2 (enrdf_load_stackoverflow)
JPS5975035A (ja) 角膜形状測定装置
JPS59144436A (ja) 眼科装置
JP2994441B2 (ja) 生体眼の寸法測定装置
JPH02295536A (ja) 生体眼の前後径距離測定装置
JP3610139B2 (ja) 眼底検査装置
JPH11346998A (ja) 眼屈折計
JPH02220626A (ja) 角膜形状測定装置
JP3708251B2 (ja) 眼科装置
JPH0397436A (ja) 角膜形状測定装置
JPS5977827A (ja) 角膜形状測定装置
JPS6150450B2 (enrdf_load_stackoverflow)
JP3154533B2 (ja) 眼科装置
JPS5867233A (ja) 角膜形状測定装置
JP2951991B2 (ja) 眼屈折計
JPH0554325B2 (enrdf_load_stackoverflow)
JPH0651042B2 (ja) 手術用顕微鏡
JPH0588131B2 (enrdf_load_stackoverflow)
JPS63183039A (ja) 眼科装置
JPS629335B2 (enrdf_load_stackoverflow)