JPS5454494A - Device of inspecting eyeground that can rapidly adjust focus - Google Patents

Device of inspecting eyeground that can rapidly adjust focus

Info

Publication number
JPS5454494A
JPS5454494A JP12073477A JP12073477A JPS5454494A JP S5454494 A JPS5454494 A JP S5454494A JP 12073477 A JP12073477 A JP 12073477A JP 12073477 A JP12073477 A JP 12073477A JP S5454494 A JPS5454494 A JP S5454494A
Authority
JP
Japan
Prior art keywords
eyeground
inspecting
adjust focus
rapidly adjust
rapidly
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.)
Pending
Application number
JP12073477A
Other languages
Japanese (ja)
Inventor
Yuuji Itou
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 JP12073477A priority Critical patent/JPS5454494A/en
Publication of JPS5454494A publication Critical patent/JPS5454494A/en
Pending legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP12073477A 1977-10-07 1977-10-07 Device of inspecting eyeground that can rapidly adjust focus Pending JPS5454494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12073477A JPS5454494A (en) 1977-10-07 1977-10-07 Device of inspecting eyeground that can rapidly adjust focus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12073477A JPS5454494A (en) 1977-10-07 1977-10-07 Device of inspecting eyeground that can rapidly adjust focus

Publications (1)

Publication Number Publication Date
JPS5454494A true JPS5454494A (en) 1979-04-28

Family

ID=14793656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12073477A Pending JPS5454494A (en) 1977-10-07 1977-10-07 Device of inspecting eyeground that can rapidly adjust focus

Country Status (1)

Country Link
JP (1) JPS5454494A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006110113A (en) * 2004-10-15 2006-04-27 Canon Inc Ophthalmic imaging equipment
US7347553B2 (en) 2004-09-24 2008-03-25 Canon Kabushiki Kaisha Ophthalmic image sensing apparatus
JP2008132239A (en) * 2006-11-29 2008-06-12 Canon Inc Ophthalmic photographing apparatus and focus unit used for the ophthalmic photographing apparatus
US7431456B2 (en) 1996-10-31 2008-10-07 Nidek Co., Ltd. Fundus camera
JP2010274047A (en) * 2009-06-01 2010-12-09 Canon Inc Fundus camera

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128523A (en) * 1975-04-30 1976-11-09 Canon Inc An optical system for the retinal camera
JPS51137413A (en) * 1975-05-23 1976-11-27 Canon Inc Ophthalmofundoscopic camera having fixed viewing lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128523A (en) * 1975-04-30 1976-11-09 Canon Inc An optical system for the retinal camera
JPS51137413A (en) * 1975-05-23 1976-11-27 Canon Inc Ophthalmofundoscopic camera having fixed viewing lamp

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7431456B2 (en) 1996-10-31 2008-10-07 Nidek Co., Ltd. Fundus camera
US7347553B2 (en) 2004-09-24 2008-03-25 Canon Kabushiki Kaisha Ophthalmic image sensing apparatus
US8506081B2 (en) 2004-09-24 2013-08-13 Canon Kabushiki Kaisha Ophthalmic image sensing apparatus
JP2006110113A (en) * 2004-10-15 2006-04-27 Canon Inc Ophthalmic imaging equipment
JP2008132239A (en) * 2006-11-29 2008-06-12 Canon Inc Ophthalmic photographing apparatus and focus unit used for the ophthalmic photographing apparatus
JP2010274047A (en) * 2009-06-01 2010-12-09 Canon Inc Fundus camera

Similar Documents

Publication Publication Date Title
GB2009742B (en) Process for the preparation of maytansinoids and d-maytansinoids
JPS53135357A (en) Inspecting apparatus
JPS5462691A (en) Ophthalmologic device for inspecting and photographing stereoscopically eyeeground
JPS53130523A (en) Shutting device
JPS548273A (en) Monitor device
JPS54105598A (en) Device for examination through skin
GB2005514B (en) Methods of and apparatus for examining objects by the use of radiation
JPS53143974A (en) Inspecting device
JPS5417895A (en) Sample treatment device
JPS5454493A (en) Method of inspecting eyeground and its device
GB2004129B (en) Adjustable transformer
JPS5457279A (en) Surrounding structure of press device
JPS542717A (en) Printtorder treatment apparatus
JPS5452894A (en) Device of inspecting visual function
JPS54154187A (en) Ophthalmologic inspection device
JPS5441583A (en) Device of measuring heart
JPS5445988A (en) Device of operating curve of endoscope
JPS5460794A (en) Method of and device for excercising ocular motion
JPS5441595A (en) Device of inspecting response of pupil
JPS5450187A (en) Ophthalmologic inspection device that magnification can be varied
JPS549490A (en) Ophthalmologic device
JPS5435579A (en) Device for judging actions of moving object
JPS5463584A (en) Device for inspecting eyeball via infrared ray
JPS5458996A (en) Laser ophthalmologic therapic device
JPS53139992A (en) Xxray sectional inspecting device