JPH0355947Y2 - - Google Patents
Info
- Publication number
- JPH0355947Y2 JPH0355947Y2 JP1981018185U JP1818581U JPH0355947Y2 JP H0355947 Y2 JPH0355947 Y2 JP H0355947Y2 JP 1981018185 U JP1981018185 U JP 1981018185U JP 1818581 U JP1818581 U JP 1818581U JP H0355947 Y2 JPH0355947 Y2 JP H0355947Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- pair
- objective lens
- field
- optical systems
- 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
- 238000001514 detection method Methods 0.000 claims description 11
- 238000003384 imaging method Methods 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 6
- 210000001747 pupil Anatomy 0.000 claims description 6
- 230000011514 reflex Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Cameras In General (AREA)
- Focusing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981018185U JPH0355947Y2 (US06589383-20030708-C00041.png) | 1981-02-13 | 1981-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981018185U JPH0355947Y2 (US06589383-20030708-C00041.png) | 1981-02-13 | 1981-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57133018U JPS57133018U (US06589383-20030708-C00041.png) | 1982-08-19 |
| JPH0355947Y2 true JPH0355947Y2 (US06589383-20030708-C00041.png) | 1991-12-13 |
Family
ID=29816154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981018185U Expired JPH0355947Y2 (US06589383-20030708-C00041.png) | 1981-02-13 | 1981-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355947Y2 (US06589383-20030708-C00041.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007178854A (ja) * | 2005-12-28 | 2007-07-12 | Fujitsu Ltd | 取り付け部材、装置、装置の製造方法および被装着部材の取り付け方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54145133A (en) * | 1978-05-02 | 1979-11-13 | Asahi Optical Co Ltd | Focus detector |
| JPS55146423A (en) * | 1979-05-01 | 1980-11-14 | Nippon Kogaku Kk <Nikon> | Focus detector |
-
1981
- 1981-02-13 JP JP1981018185U patent/JPH0355947Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54145133A (en) * | 1978-05-02 | 1979-11-13 | Asahi Optical Co Ltd | Focus detector |
| JPS55146423A (en) * | 1979-05-01 | 1980-11-14 | Nippon Kogaku Kk <Nikon> | Focus detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007178854A (ja) * | 2005-12-28 | 2007-07-12 | Fujitsu Ltd | 取り付け部材、装置、装置の製造方法および被装着部材の取り付け方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57133018U (US06589383-20030708-C00041.png) | 1982-08-19 |
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