JPH0236813U - - Google Patents
Info
- Publication number
- JPH0236813U JPH0236813U JP11528788U JP11528788U JPH0236813U JP H0236813 U JPH0236813 U JP H0236813U JP 11528788 U JP11528788 U JP 11528788U JP 11528788 U JP11528788 U JP 11528788U JP H0236813 U JPH0236813 U JP H0236813U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical system
- sample
- light receiving
- receiving element
- 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 11
- 238000005286 illumination Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988115287U JPH0637375Y2 (ja) | 1988-09-01 | 1988-09-01 | オートフォーカス装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988115287U JPH0637375Y2 (ja) | 1988-09-01 | 1988-09-01 | オートフォーカス装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0236813U true JPH0236813U (de) | 1990-03-09 |
JPH0637375Y2 JPH0637375Y2 (ja) | 1994-09-28 |
Family
ID=31356813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988115287U Expired - Lifetime JPH0637375Y2 (ja) | 1988-09-01 | 1988-09-01 | オートフォーカス装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0637375Y2 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54106253A (en) * | 1978-02-08 | 1979-08-21 | Toshiba Corp | Automatic focusing device |
JPS61235808A (ja) * | 1985-04-12 | 1986-10-21 | Hitachi Ltd | 自動焦点合せ方法及び装置 |
JPS62239116A (ja) * | 1986-04-11 | 1987-10-20 | Hitachi Ltd | 焦点位置検出方法及び装置 |
-
1988
- 1988-09-01 JP JP1988115287U patent/JPH0637375Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54106253A (en) * | 1978-02-08 | 1979-08-21 | Toshiba Corp | Automatic focusing device |
JPS61235808A (ja) * | 1985-04-12 | 1986-10-21 | Hitachi Ltd | 自動焦点合せ方法及び装置 |
JPS62239116A (ja) * | 1986-04-11 | 1987-10-20 | Hitachi Ltd | 焦点位置検出方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0637375Y2 (ja) | 1994-09-28 |
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