JPS621723B2 - - Google Patents
Info
- Publication number
- JPS621723B2 JPS621723B2 JP56174804A JP17480481A JPS621723B2 JP S621723 B2 JPS621723 B2 JP S621723B2 JP 56174804 A JP56174804 A JP 56174804A JP 17480481 A JP17480481 A JP 17480481A JP S621723 B2 JPS621723 B2 JP S621723B2
- Authority
- JP
- Japan
- Prior art keywords
- eye
- examined
- measurement
- refractive power
- objective
- 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.)
- Expired
Links
- 201000009310 astigmatism Diseases 0.000 claims description 6
- 238000012790 confirmation Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 description 20
- 210000001747 pupil Anatomy 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 210000004087 cornea Anatomy 0.000 description 3
- 210000000720 eyelash Anatomy 0.000 description 3
- 210000000744 eyelid Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56174804A JPS5875529A (ja) | 1981-10-30 | 1981-10-30 | 乱視軸の自覚確認が可能な他覚式自動屈折度測定器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56174804A JPS5875529A (ja) | 1981-10-30 | 1981-10-30 | 乱視軸の自覚確認が可能な他覚式自動屈折度測定器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5875529A JPS5875529A (ja) | 1983-05-07 |
JPS621723B2 true JPS621723B2 (ko) | 1987-01-14 |
Family
ID=15984948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56174804A Granted JPS5875529A (ja) | 1981-10-30 | 1981-10-30 | 乱視軸の自覚確認が可能な他覚式自動屈折度測定器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5875529A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3001809U (ja) * | 1994-03-08 | 1994-09-06 | 東海オートメーション株式会社 | 熱交換器等に於ける外気取り入れ口用フィルター枠の取付構造 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61185242A (ja) * | 1985-02-09 | 1986-08-18 | キヤノン株式会社 | 眼科用測定装置 |
JPS60222028A (ja) * | 1984-04-19 | 1985-11-06 | 株式会社トプコン | 眼屈折検査装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56125032A (en) * | 1980-03-07 | 1981-10-01 | Nippon Chemical Ind | Optometry apparatus |
-
1981
- 1981-10-30 JP JP56174804A patent/JPS5875529A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56125032A (en) * | 1980-03-07 | 1981-10-01 | Nippon Chemical Ind | Optometry apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3001809U (ja) * | 1994-03-08 | 1994-09-06 | 東海オートメーション株式会社 | 熱交換器等に於ける外気取り入れ口用フィルター枠の取付構造 |
Also Published As
Publication number | Publication date |
---|---|
JPS5875529A (ja) | 1983-05-07 |
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