JPS61163601U - - Google Patents
Info
- Publication number
- JPS61163601U JPS61163601U JP5328086U JP5328086U JPS61163601U JP S61163601 U JPS61163601 U JP S61163601U JP 5328086 U JP5328086 U JP 5328086U JP 5328086 U JP5328086 U JP 5328086U JP S61163601 U JPS61163601 U JP S61163601U
- Authority
- JP
- Japan
- Prior art keywords
- line
- fixation target
- curved portion
- sight
- ophthalmological apparatus
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Eye Examination Apparatus (AREA)
Description
第１図は本考案に係る眼科装置に於ける視線誘
導装置を含む光学系を示す図、第２図は固視標の
眼底への投影像を示す図、第３図は固視標移動装
置の正面図、第４図は第３図Ｖ―Ｖ線に沿う断面
図である。 １４…固視標、１６ａ，１６ｂ，１６ｃ，１６
ｄ…リンク、１７…指標杆、１９…ピン、２０…
球状凹面。
導装置を含む光学系を示す図、第２図は固視標の
眼底への投影像を示す図、第３図は固視標移動装
置の正面図、第４図は第３図Ｖ―Ｖ線に沿う断面
図である。 １４…固視標、１６ａ，１６ｂ，１６ｃ，１６
ｄ…リンク、１７…指標杆、１９…ピン、２０…
球状凹面。
Claims (1)
- 照明光学系の眼底と共役の位置に被検眼の視線
を誘導するための固視標を配置し、該固視標を照
明光束内で移動せしめるようにした眼科装置にお
いて、照明光学系の眼底共役面に像面湾曲に一致
した湾曲部を形成し、指標の移動部材を上記湾曲
部に沿つて移動することを特徴とする眼科装置に
於ける視線誘導装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5328086U JPS6243533Y2 (ja) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5328086U JPS6243533Y2 (ja) | 1986-04-09 | 1986-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61163601U true JPS61163601U (ja) | 1986-10-09 |
| JPS6243533Y2 JPS6243533Y2 (ja) | 1987-11-12 |
Family
ID=30573990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5328086U Expired JPS6243533Y2 (ja) | 1986-04-09 | 1986-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6243533Y2 (ja) |
-
1986
- 1986-04-09 JP JP5328086U patent/JPS6243533Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243533Y2 (ja) | 1987-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69130772D1 (de) | Kontaktlinsensystem zur indirekten augendiagnostik | |
| EP0850614A3 (en) | Ophthalmic operating apparatus | |
| JPH10216092A5 (ja) | ||
| US4165744A (en) | Dynamic keratometry and keratoscopy method and apparatus | |
| GB2125576A (en) | Optical system for illuminated viewing instruments | |
| JPS61163601U (ja) | ||
| US4431279A (en) | Eye periphery portion illuminating device in an ophthalmologic instrument | |
| FR2387021A1 (fr) | Ophtalmoscope a main | |
| JPS6321493B2 (ja) | ||
| JPS6223455Y2 (ja) | ||
| JPH0430291B2 (ja) | ||
| JPS63137603U (ja) | ||
| JPS61103101U (ja) | ||
| JPS6088901U (ja) | 眼科用光学機器の操作架台 | |
| JPS6144168Y2 (ja) | ||
| JPS6138564Y2 (ja) | ||
| JPS6317454Y2 (ja) | ||
| JPS61109518U (ja) | ||
| CN113598704A (zh) | 基于并联机构的眼底眼表一体化成像肝病目诊仪 | |
| JPH0423524Y2 (ja) | ||
| JPH0652801U (ja) | 眼測定装置 | |
| SU1068706A1 (ru) | Фотокератометр | |
| JP2024110485A5 (ja) | ||
| RU2173116C1 (ru) | Способ определения подвижности глазного протеза | |
| JPS627287Y2 (ja) |