JPH0428610U - - Google Patents
Info
- Publication number
- JPH0428610U JPH0428610U JP7137790U JP7137790U JPH0428610U JP H0428610 U JPH0428610 U JP H0428610U JP 7137790 U JP7137790 U JP 7137790U JP 7137790 U JP7137790 U JP 7137790U JP H0428610 U JPH0428610 U JP H0428610U
- Authority
- JP
- Japan
- Prior art keywords
- holding member
- optical element
- cylindrical holding
- optical axis
- cylindrical
- 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 22
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7137790U JPH0428610U (da) | 1990-07-04 | 1990-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7137790U JPH0428610U (da) | 1990-07-04 | 1990-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428610U true JPH0428610U (da) | 1992-03-06 |
Family
ID=31608352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7137790U Pending JPH0428610U (da) | 1990-07-04 | 1990-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428610U (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016151706A (ja) * | 2015-02-18 | 2016-08-22 | 日東光学株式会社 | シリンドリカルレンズの母線周方向角度調整装置、シリンドリカルレンズの母線周方向角度調整装置を有するレンズ鏡筒 |
-
1990
- 1990-07-04 JP JP7137790U patent/JPH0428610U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016151706A (ja) * | 2015-02-18 | 2016-08-22 | 日東光学株式会社 | シリンドリカルレンズの母線周方向角度調整装置、シリンドリカルレンズの母線周方向角度調整装置を有するレンズ鏡筒 |
| WO2016132652A1 (ja) * | 2015-02-18 | 2016-08-25 | 日東光学株式会社 | シリンドリカルレンズの母線周方向角度調整装置、シリンドリカルレンズの母線周方向角度調整装置を有するレンズ鏡筒 |
| US10481362B2 (en) | 2015-02-18 | 2019-11-19 | Nittoh Inc. | Circumferential angle adjustment device for generatrix of cylindrical lens, and lens barrel equipped with circumferential angle adjustment device for generatrix of cylindrical lens |
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