JPH0428631U - - Google Patents
Info
- Publication number
- JPH0428631U JPH0428631U JP6977790U JP6977790U JPH0428631U JP H0428631 U JPH0428631 U JP H0428631U JP 6977790 U JP6977790 U JP 6977790U JP 6977790 U JP6977790 U JP 6977790U JP H0428631 U JPH0428631 U JP H0428631U
- Authority
- JP
- Japan
- Prior art keywords
- imaging
- lens system
- auxiliary ring
- moving
- imaging lens
- 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 12
- 238000001514 detection method Methods 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6977790U JPH0428631U (nl) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6977790U JPH0428631U (nl) | 1990-06-29 | 1990-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0428631U true JPH0428631U (nl) | 1992-03-06 |
Family
ID=31605376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6977790U Pending JPH0428631U (nl) | 1990-06-29 | 1990-06-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0428631U (nl) |
-
1990
- 1990-06-29 JP JP6977790U patent/JPH0428631U/ja active Pending
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