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。
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。
Claims (1)
- 透明度の高い弾性レンズと、この弾性レンズ内
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。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10535389U JPH0345501U (ja) | 1989-09-11 | 1989-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10535389U JPH0345501U (ja) | 1989-09-11 | 1989-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345501U true JPH0345501U (ja) | 1991-04-26 |
Family
ID=31654115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10535389U Pending JPH0345501U (ja) | 1989-09-11 | 1989-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345501U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114805A (ja) * | 1983-11-25 | 1985-06-21 | Canon Inc | 光学素子 |
| JPS63234522A (ja) * | 1987-03-24 | 1988-09-29 | Nec Kyushu Ltd | 縮小投影型露光装置 |
-
1989
- 1989-09-11 JP JP10535389U patent/JPH0345501U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114805A (ja) * | 1983-11-25 | 1985-06-21 | Canon Inc | 光学素子 |
| JPS63234522A (ja) * | 1987-03-24 | 1988-09-29 | Nec Kyushu Ltd | 縮小投影型露光装置 |