JPH0345501U - - Google Patents
Info
- Publication number
- JPH0345501U JPH0345501U JP10535389U JP10535389U JPH0345501U JP H0345501 U JPH0345501 U JP H0345501U JP 10535389 U JP10535389 U JP 10535389U JP 10535389 U JP10535389 U JP 10535389U JP H0345501 U JPH0345501 U JP H0345501U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- elastic lens
- elastic
- changing
- utility
- 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 4
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Lenses (AREA)
Description
第１図はこの考案にかかる光学レンズ装置を示
す正面図、第２図は同じく光学レンズ装置の側面
図、第３図は光学レンズ装置の作動状態を示す側
面図である。
１……弾性レンズ、Ｍ……電磁手段、３……マ
グネツト、６……コイル。
FIG. 1 is a front view showing an optical lens device according to this invention, FIG. 2 is a side view of the optical lens device, and FIG. 3 is a side view showing the operating state of the optical lens device. 1... Elastic lens, M... Electromagnetic means, 3... Magnet, 6... Coil.
Claims (1)
を通過する光の方向を変化させるように、当該弾
性レンズの形状を変化させる電磁手段とを備えた
光学レンズ装置。 An optical lens device comprising a highly transparent elastic lens and electromagnetic means for changing the shape of the elastic lens so as to change the direction of light passing through the elastic lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10535389U JPH0345501U (en) | 1989-09-11 | 1989-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10535389U JPH0345501U (en) | 1989-09-11 | 1989-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345501U true JPH0345501U (en) | 1991-04-26 |
Family
ID=31654115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10535389U Pending JPH0345501U (en) | 1989-09-11 | 1989-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345501U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114805A (en) * | 1983-11-25 | 1985-06-21 | Canon Inc | optical element |
| JPS63234522A (en) * | 1987-03-24 | 1988-09-29 | Nec Kyushu Ltd | Reduction projection type exposure device |
-
1989
- 1989-09-11 JP JP10535389U patent/JPH0345501U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114805A (en) * | 1983-11-25 | 1985-06-21 | Canon Inc | optical element |
| JPS63234522A (en) * | 1987-03-24 | 1988-09-29 | Nec Kyushu Ltd | Reduction projection type exposure device |