JPH0414732Y2 - - Google Patents
Info
- Publication number
- JPH0414732Y2 JPH0414732Y2 JP17048387U JP17048387U JPH0414732Y2 JP H0414732 Y2 JPH0414732 Y2 JP H0414732Y2 JP 17048387 U JP17048387 U JP 17048387U JP 17048387 U JP17048387 U JP 17048387U JP H0414732 Y2 JPH0414732 Y2 JP H0414732Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- object side
- crt
- biconcave
- photographic
- 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
- 230000005499 meniscus Effects 0.000 claims description 2
- 230000004075 alteration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048387U JPH0414732Y2 (cg-RX-API-DMAC7.html) | 1987-11-07 | 1987-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048387U JPH0414732Y2 (cg-RX-API-DMAC7.html) | 1987-11-07 | 1987-11-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0175211U JPH0175211U (cg-RX-API-DMAC7.html) | 1989-05-22 |
| JPH0414732Y2 true JPH0414732Y2 (cg-RX-API-DMAC7.html) | 1992-04-02 |
Family
ID=31461470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17048387U Expired JPH0414732Y2 (cg-RX-API-DMAC7.html) | 1987-11-07 | 1987-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414732Y2 (cg-RX-API-DMAC7.html) |
-
1987
- 1987-11-07 JP JP17048387U patent/JPH0414732Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0175211U (cg-RX-API-DMAC7.html) | 1989-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3547103B2 (ja) | 広角結像レンズ | |
| JPH05113534A (ja) | レトロフオーカス型レンズ | |
| JPH09222559A (ja) | 撮影レンズ | |
| JP2591755B2 (ja) | コンパクトな広角対物レンズ | |
| JP2000105334A (ja) | 結像レンズ | |
| JPS6154202B2 (cg-RX-API-DMAC7.html) | ||
| JP3723654B2 (ja) | 撮影レンズ系 | |
| JP4007468B2 (ja) | バックフォーカスの長い広角レンズ | |
| JP3368138B2 (ja) | レトロフォーカス型レンズ | |
| JPH0314323B2 (cg-RX-API-DMAC7.html) | ||
| JPS6140086B2 (cg-RX-API-DMAC7.html) | ||
| JPH0414732Y2 (cg-RX-API-DMAC7.html) | ||
| JP3069437B2 (ja) | 固定焦点距離レンズ | |
| JP2002250863A (ja) | レトロフォーカス型撮像レンズ | |
| JPH05157962A (ja) | 撮影レンズ | |
| US5134522A (en) | Projection lens system | |
| JPS5813887B2 (ja) | 複写変倍レンズ系 | |
| JPS63199312A (ja) | コンパクトなレンズ系 | |
| JPS6131847B2 (cg-RX-API-DMAC7.html) | ||
| JPH0634879A (ja) | 広角レンズ装置 | |
| JPH07333494A (ja) | 写真撮影用レンズ | |
| JPS6132646B2 (cg-RX-API-DMAC7.html) | ||
| JPH11211977A (ja) | 結像レンズ | |
| JPH071336B2 (ja) | ズ−ムレンズ | |
| JPH06175018A (ja) | 小型な広角レンズ |