JPS63113132U - - Google Patents
Info
- Publication number
- JPS63113132U JPS63113132U JP509787U JP509787U JPS63113132U JP S63113132 U JPS63113132 U JP S63113132U JP 509787 U JP509787 U JP 509787U JP 509787 U JP509787 U JP 509787U JP S63113132 U JPS63113132 U JP S63113132U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- image
- subject
- focusing device
- screen
- 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.)
- Pending
Links
- 238000003384 imaging method Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Viewfinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP509787U JPS63113132U (zh) | 1987-01-17 | 1987-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP509787U JPS63113132U (zh) | 1987-01-17 | 1987-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63113132U true JPS63113132U (zh) | 1988-07-21 |
Family
ID=30786365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP509787U Pending JPS63113132U (zh) | 1987-01-17 | 1987-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63113132U (zh) |
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1987
- 1987-01-17 JP JP509787U patent/JPS63113132U/ja active Pending