JPS6068311A - コンパクトな広角高変倍率ズ−ムレンズ - Google Patents
コンパクトな広角高変倍率ズ−ムレンズInfo
- Publication number
- JPS6068311A JPS6068311A JP17763683A JP17763683A JPS6068311A JP S6068311 A JPS6068311 A JP S6068311A JP 17763683 A JP17763683 A JP 17763683A JP 17763683 A JP17763683 A JP 17763683A JP S6068311 A JPS6068311 A JP S6068311A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lens group
- surface facing
- positive
- negative
- 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
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 230000005499 meniscus Effects 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000004075 alteration Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 4
- 206010010071 Coma Diseases 0.000 description 3
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Landscapes
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17763683A JPS6068311A (ja) | 1983-09-26 | 1983-09-26 | コンパクトな広角高変倍率ズ−ムレンズ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17763683A JPS6068311A (ja) | 1983-09-26 | 1983-09-26 | コンパクトな広角高変倍率ズ−ムレンズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6068311A true JPS6068311A (ja) | 1985-04-18 |
| JPH0256644B2 JPH0256644B2 (enrdf_load_stackoverflow) | 1990-11-30 |
Family
ID=16034457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17763683A Granted JPS6068311A (ja) | 1983-09-26 | 1983-09-26 | コンパクトな広角高変倍率ズ−ムレンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068311A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4818082A (en) * | 1988-05-27 | 1989-04-04 | Eastman Kodak Company | Compact wide-angle close-focus SLR zoom lens |
| US4828372A (en) * | 1987-10-09 | 1989-05-09 | Eastman Kodak Company | Wide-angle zoom lens |
| JPH0519169A (ja) * | 1991-06-29 | 1993-01-29 | Olympus Optical Co Ltd | ズームレンズ |
| JP2005107036A (ja) * | 2003-09-29 | 2005-04-21 | Nikon Corp | ズームレンズ |
-
1983
- 1983-09-26 JP JP17763683A patent/JPS6068311A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4828372A (en) * | 1987-10-09 | 1989-05-09 | Eastman Kodak Company | Wide-angle zoom lens |
| US4818082A (en) * | 1988-05-27 | 1989-04-04 | Eastman Kodak Company | Compact wide-angle close-focus SLR zoom lens |
| JPH0519169A (ja) * | 1991-06-29 | 1993-01-29 | Olympus Optical Co Ltd | ズームレンズ |
| JP2005107036A (ja) * | 2003-09-29 | 2005-04-21 | Nikon Corp | ズームレンズ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0256644B2 (enrdf_load_stackoverflow) | 1990-11-30 |
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