JP4620995B2 - フォーカスユニット及び該フォーカスユニットを備えた眼科撮影装置 - Google Patents

フォーカスユニット及び該フォーカスユニットを備えた眼科撮影装置 Download PDF

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Publication number
JP4620995B2
JP4620995B2 JP2004300968A JP2004300968A JP4620995B2 JP 4620995 B2 JP4620995 B2 JP 4620995B2 JP 2004300968 A JP2004300968 A JP 2004300968A JP 2004300968 A JP2004300968 A JP 2004300968A JP 4620995 B2 JP4620995 B2 JP 4620995B2
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Japan
Prior art keywords
light source
illumination
optical system
photographing apparatus
light
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Expired - Fee Related
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JP2004300968A
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English (en)
Japanese (ja)
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JP2006110113A5 (fr
JP2006110113A (ja
Inventor
和浩 松本
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004300968A priority Critical patent/JP4620995B2/ja
Priority to US11/233,628 priority patent/US7347553B2/en
Publication of JP2006110113A publication Critical patent/JP2006110113A/ja
Priority to US11/781,767 priority patent/US8506081B2/en
Publication of JP2006110113A5 publication Critical patent/JP2006110113A5/ja
Application granted granted Critical
Publication of JP4620995B2 publication Critical patent/JP4620995B2/ja
Priority to US13/947,502 priority patent/US20130335702A1/en
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  • Eye Examination Apparatus (AREA)
JP2004300968A 2004-09-24 2004-10-15 フォーカスユニット及び該フォーカスユニットを備えた眼科撮影装置 Expired - Fee Related JP4620995B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004300968A JP4620995B2 (ja) 2004-10-15 2004-10-15 フォーカスユニット及び該フォーカスユニットを備えた眼科撮影装置
US11/233,628 US7347553B2 (en) 2004-09-24 2005-09-22 Ophthalmic image sensing apparatus
US11/781,767 US8506081B2 (en) 2004-09-24 2007-07-23 Ophthalmic image sensing apparatus
US13/947,502 US20130335702A1 (en) 2004-09-24 2013-07-22 Ophthalmic image sensing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004300968A JP4620995B2 (ja) 2004-10-15 2004-10-15 フォーカスユニット及び該フォーカスユニットを備えた眼科撮影装置

Publications (3)

Publication Number Publication Date
JP2006110113A JP2006110113A (ja) 2006-04-27
JP2006110113A5 JP2006110113A5 (fr) 2007-11-22
JP4620995B2 true JP4620995B2 (ja) 2011-01-26

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JP2004300968A Expired - Fee Related JP4620995B2 (ja) 2004-09-24 2004-10-15 フォーカスユニット及び該フォーカスユニットを備えた眼科撮影装置

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JP (1) JP4620995B2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190112926A (ko) * 2018-03-27 2019-10-08 (주) 위키옵틱스 망막 관찰용 조명장치 및 이를 가지는 안저 카메라

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4878277B2 (ja) * 2006-11-29 2012-02-15 キヤノン株式会社 眼科撮影装置及び該眼科撮影装置に使用するフォーカスユニット
JP5173569B2 (ja) * 2008-05-09 2013-04-03 キヤノン株式会社 眼科装置
JP5605995B2 (ja) * 2009-02-26 2014-10-15 キヤノン株式会社 眼科撮影装置
JP5253299B2 (ja) * 2009-06-01 2013-07-31 キヤノン株式会社 眼底カメラ
JP5879826B2 (ja) 2011-08-31 2016-03-08 株式会社ニデック 眼底撮影装置
JP5880053B2 (ja) * 2012-01-12 2016-03-08 株式会社リコー 分光特性取得装置及び画像形成装置
JP6030423B2 (ja) * 2012-11-30 2016-11-24 株式会社トプコン 眼底撮影装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142895A (en) * 1977-04-07 1977-11-29 Canon Kk Method of visual field adjustment and focusing of fundus camera
JPS5454494A (en) * 1977-10-07 1979-04-28 Canon Kk Device of inspecting eyeground that can rapidly adjust focus
JPH0523306A (ja) * 1991-07-25 1993-02-02 Topcon Corp 眼科機械
JP2000116603A (ja) * 1998-10-12 2000-04-25 Topcon Corp 眼底カメラ
JP2002065611A (ja) * 2000-08-28 2002-03-05 Kowa Co 眼底カメラ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142895A (en) * 1977-04-07 1977-11-29 Canon Kk Method of visual field adjustment and focusing of fundus camera
JPS5454494A (en) * 1977-10-07 1979-04-28 Canon Kk Device of inspecting eyeground that can rapidly adjust focus
JPH0523306A (ja) * 1991-07-25 1993-02-02 Topcon Corp 眼科機械
JP2000116603A (ja) * 1998-10-12 2000-04-25 Topcon Corp 眼底カメラ
JP2002065611A (ja) * 2000-08-28 2002-03-05 Kowa Co 眼底カメラ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190112926A (ko) * 2018-03-27 2019-10-08 (주) 위키옵틱스 망막 관찰용 조명장치 및 이를 가지는 안저 카메라
KR102140486B1 (ko) * 2018-03-27 2020-08-03 (주)위키옵틱스 망막 관찰용 조명장치 및 이를 가지는 안저 카메라

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JP2006110113A (ja) 2006-04-27

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