JPS5256789A - Wide angle eyeespeculum and eye bottom camera - Google Patents
Wide angle eyeespeculum and eye bottom cameraInfo
- Publication number
- JPS5256789A JPS5256789A JP51089760A JP8976076A JPS5256789A JP S5256789 A JPS5256789 A JP S5256789A JP 51089760 A JP51089760 A JP 51089760A JP 8976076 A JP8976076 A JP 8976076A JP S5256789 A JPS5256789 A JP S5256789A
- Authority
- JP
- Japan
- Prior art keywords
- eyeespeculum
- wide angle
- bottom camera
- eye bottom
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/125—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes with contact lenses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
- Eyeglasses (AREA)
- Lenses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/512,327 US3944341A (en) | 1972-09-25 | 1974-10-04 | Wide-angle ophthalmoscope and fundus camera |
US05/536,879 US3954329A (en) | 1972-09-25 | 1974-12-27 | Wide-angle opthalmoscope employing transillumination |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5256789A true JPS5256789A (en) | 1977-05-10 |
JPS5633089B2 JPS5633089B2 (en) | 1981-08-01 |
Family
ID=27057527
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50118989A Pending JPS5192593A (en) | 1974-10-04 | 1975-10-03 | |
JP51089760A Granted JPS5256789A (en) | 1974-10-04 | 1976-07-29 | Wide angle eyeespeculum and eye bottom camera |
JP14225579U Expired JPS5618321Y2 (en) | 1974-10-04 | 1979-10-16 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50118989A Pending JPS5192593A (en) | 1974-10-04 | 1975-10-03 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14225579U Expired JPS5618321Y2 (en) | 1974-10-04 | 1979-10-16 |
Country Status (2)
Country | Link |
---|---|
JP (3) | JPS5192593A (en) |
DE (2) | DE2544561C3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002219107A (en) * | 2001-01-25 | 2002-08-06 | Kowa Co | Fundus camera |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5921771Y2 (en) * | 1977-11-29 | 1984-06-28 | オリンパス光学工業株式会社 | Contact lenses for fundus examination |
JPS54106696U (en) * | 1977-12-21 | 1979-07-27 | ||
JPS5591336A (en) * | 1978-12-29 | 1980-07-10 | Nippon Chemical Ind | Optical system for observing and photographing eyeground |
DE2922646C2 (en) * | 1979-06-02 | 1983-01-13 | Bouis, Didier, Dr.-Ing., 7541 Straubenhardt | Device for measuring angular movement |
US4728183A (en) * | 1986-10-01 | 1988-03-01 | Ocular Instruments, Inc. | Ophthalmic lens for observing the fundus of the eye |
US5309187A (en) * | 1992-03-18 | 1994-05-03 | Ocular Instruments, Inc. | High magnification ophthalmic lens |
US5623323A (en) * | 1994-10-26 | 1997-04-22 | Ocular Instruments, Inc. | Extra wide field ophthalmic lens |
US5589896A (en) * | 1994-10-26 | 1996-12-31 | Ocular Instruments, Inc. | Adjustable indirect ophthalmoscopy lens |
DE19650117A1 (en) * | 1996-12-03 | 1998-06-04 | Mira Gmbh | Ophthalmoscope for eye fundus examination |
US9179840B2 (en) * | 2012-03-17 | 2015-11-10 | Visunex Medical Systems Co. Ltd. | Imaging and lighting optics of a contact eye camera |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927286U (en) * | 1972-06-07 | 1974-03-08 |
-
1975
- 1975-10-03 JP JP50118989A patent/JPS5192593A/ja active Pending
- 1975-10-04 DE DE19752544561 patent/DE2544561C3/en not_active Expired
- 1975-10-04 DE DE19752559668 patent/DE2559668C3/en not_active Expired
-
1976
- 1976-07-29 JP JP51089760A patent/JPS5256789A/en active Granted
-
1979
- 1979-10-16 JP JP14225579U patent/JPS5618321Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927286U (en) * | 1972-06-07 | 1974-03-08 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002219107A (en) * | 2001-01-25 | 2002-08-06 | Kowa Co | Fundus camera |
Also Published As
Publication number | Publication date |
---|---|
JPS5633089B2 (en) | 1981-08-01 |
JPS5565002U (en) | 1980-05-06 |
DE2559668B2 (en) | 1979-05-17 |
JPS5618321Y2 (en) | 1981-04-30 |
DE2544561B2 (en) | 1979-05-31 |
DE2559668C3 (en) | 1980-01-10 |
JPS5192593A (en) | 1976-08-13 |
DE2559668A1 (en) | 1977-06-08 |
DE2544561C3 (en) | 1980-01-31 |
DE2544561A1 (en) | 1976-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY8500561A (en) | Camera | |
JPS5155061A (en) | Kotai ekitaimataha peesutojoseiseibutsuno toketsushinkukansohohotosochi | |
JPS5144627A (en) | Kotai kogen mataha koketsuseio sorejitaidematahajugoseshimeraretehogansurusenino seizohoho | |
GB1490329A (en) | Cameras | |
GB1506466A (en) | Photographic camera | |
JPS5256789A (en) | Wide angle eyeespeculum and eye bottom camera | |
JPS5167674A (en) | Kotai mataha ekitainohyomenkarasekyuseiseibutsuojokyosuruhoho | |
GB1504584A (en) | Camera | |
GB1520149A (en) | 4-methylthio-2-trifluoromethylmethanesulphonanilide and deivatives thereof | |
HK71078A (en) | Camera | |
IL47228A0 (en) | Lens structure | |
GB1488840A (en) | Camera structure | |
GB1507474A (en) | Photographic camera | |
IL46946A0 (en) | Plant-protective 2-pyrazinemethanols | |
GB1516118A (en) | 2-haloethyl-phosphonates and phosphonodithioates | |
JPS5129456A (en) | Kogakukatsusei oo benjiruserinjudotai no seiho | |
CH609236A5 (en) | Perimeter | |
JPS5129018A (en) | Pal hoshikinokaraaterebijonshingo no saiseisochi | |
HK59477A (en) | Range finder and camera including range finder | |
HK6478A (en) | Cinematographic camera | |
AU8476475A (en) | Eye goggles | |
JPS5125458A (en) | Kotai no nagatehokosorikenshutsukyoseisochi | |
JPS5125449A (en) | Kotai no sukuratsupujokyosochi | |
CA37686S (en) | Still camera or similar article | |
JPS516942A (en) | Nn arukiru nn suruhoniru oo arukokishibenjiruhidohakishiruaminno seizohoho |