JPS6426719U - - Google Patents
Info
- Publication number
- JPS6426719U JPS6426719U JP10348587U JP10348587U JPS6426719U JP S6426719 U JPS6426719 U JP S6426719U JP 10348587 U JP10348587 U JP 10348587U JP 10348587 U JP10348587 U JP 10348587U JP S6426719 U JPS6426719 U JP S6426719U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- centering
- centered
- relay
- slidable
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Lens Barrels (AREA)
Description
第１図は本考案に係るレンズ心出し装置の実施
例を一部断面で示す光学配置図、第２図は従来の
レンズ心出し装置の例を断面で示す光学配置図で
ある。
１１……心出しすべきレンズ、１５……ベルク
ランプ軸スピンドル、１６……リレーレンズ。
FIG. 1 is an optical layout diagram partially showing an embodiment of a lens centering device according to the present invention in cross section, and FIG. 2 is an optical layout diagram showing an example of a conventional lens centering device in cross section. 11...Lens to be centered, 15...Bell clamp axis spindle, 16...Relay lens.
Claims (1)
いて、心出し光学系の一部を構成するリレーレン
ズを、心出しすべきレンズに応じて光軸方向に摺
動可能にベルクランプ軸スピンドルの中空部に配
置し、上記リレーレンズを通して心出しすべきレ
ンズによる反射光又は透過光を観測することによ
り心出しをすることを特徴とするレンズ心出し装
置。 In a device for optically centering and centering a lens, the relay lens forming part of the centering optical system is slidable in the optical axis direction according to the lens to be centered. A lens centering device, characterized in that the lens centering device is arranged at the center of the lens and performs centering by observing reflected light or transmitted light from the lens to be centered through the relay lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10348587U JPS6426719U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10348587U JPS6426719U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6426719U true JPS6426719U (en) | 1989-02-15 |
Family
ID=31334360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10348587U Pending JPS6426719U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6426719U (en) |
-
1987
- 1987-07-06 JP JP10348587U patent/JPS6426719U/ja active Pending