JPH046012U - - Google Patents
Info
- Publication number
- JPH046012U JPH046012U JP4453190U JP4453190U JPH046012U JP H046012 U JPH046012 U JP H046012U JP 4453190 U JP4453190 U JP 4453190U JP 4453190 U JP4453190 U JP 4453190U JP H046012 U JPH046012 U JP H046012U
- Authority
- JP
- Japan
- Prior art keywords
- lens group
- lens
- group
- negative
- positive
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 1
Landscapes
- Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4453190U JPH046012U (de) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4453190U JPH046012U (de) | 1990-04-27 | 1990-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH046012U true JPH046012U (de) | 1992-01-21 |
Family
ID=31557921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4453190U Pending JPH046012U (de) | 1990-04-27 | 1990-04-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH046012U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000121942A (ja) * | 1998-10-16 | 2000-04-28 | Olympus Optical Co Ltd | ズームレンズ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5648607A (en) * | 1979-09-27 | 1981-05-01 | Canon Inc | Wide-angle zoom lens |
JPS5681810A (en) * | 1979-12-07 | 1981-07-04 | Canon Inc | Zoom lens |
-
1990
- 1990-04-27 JP JP4453190U patent/JPH046012U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5648607A (en) * | 1979-09-27 | 1981-05-01 | Canon Inc | Wide-angle zoom lens |
JPS5681810A (en) * | 1979-12-07 | 1981-07-04 | Canon Inc | Zoom lens |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000121942A (ja) * | 1998-10-16 | 2000-04-28 | Olympus Optical Co Ltd | ズームレンズ |
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