JPS58152613U - Finder of Kude type astronomical telescope - Google Patents
Finder of Kude type astronomical telescopeInfo
- Publication number
- JPS58152613U JPS58152613U JP4694382U JP4694382U JPS58152613U JP S58152613 U JPS58152613 U JP S58152613U JP 4694382 U JP4694382 U JP 4694382U JP 4694382 U JP4694382 U JP 4694382U JP S58152613 U JPS58152613 U JP S58152613U
- Authority
- JP
- Japan
- Prior art keywords
- finder
- mirror
- astronomical telescope
- optical axis
- kude
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のクーデ式天体望遠鏡の側面図、第２図は
第一実施例の側面図、第３図は第二実施例の側面図、第
４図は切換ミラーの制御機構を示す側面図、第５図は同
上正面図である。
尚、図中符号Ｏ・・・クーデ式天体望遠鏡対物しン ′
４ズ、Ｍ１１Ｍ２・・・クーデミラー Ｆ／・・・ファ
インダー、ＯＦ・・・ファインダ一対物レンズ、ＭＦ・
・・切換ミラー、Ｐ・・・クーデ焦点、Ｗ・・・赤緯回
転機構部、Ｆ、・・・極軸ファインダー、ＯＰ・・・極
軸ファインダ一対物レンズ、ＭＰ・・・切換ミラー、ａ
・・・軸受、ｂ・・・台座、Ｃ・・・・・・ミラー取付
座、ｄ、 ｅ・・・ミラー受け、ｆ・・・軸棒、Ｍ・
・・モーター、である。
第３図
１１
第４図Fig. 1 is a side view of a conventional Coude type astronomical telescope, Fig. 2 is a side view of the first embodiment, Fig. 3 is a side view of the second embodiment, and Fig. 4 is a side view showing the control mechanism of the switching mirror. FIG. 5 is a front view of the same as above. In addition, the symbol O in the figure is the Coudet astronomical telescope objective.
4's, M11M2...Coude mirror F/...finder, OF...finder objective lens, MF...
... Switching mirror, P... Coude focus, W... Declination rotation mechanism section, F... Polar axis finder, OP... Polar axis finder objective lens, MP... Switching mirror, a
...Bearing, b...Pedestal, C...Mirror mounting seat, d, e...Mirror holder, f...Axis rod, M...
...The motor. Figure 3 11 Figure 4
Claims (1)
機構部Ｗとの間にファインダーＦ′をクーデ式天体望遠
鏡の光軸ｚ−ｚ’に平行に設置しこの対物レンズＯＦの
光軸とクーデミラーＭ□。 Ｍ２の光軸Ｙ−Ｙ’の交点に切換ミラーＭＦを起伏自在
に設置してなるクーデ式天体望遠鏡のファインダー。 ２ 上記赤緯回転機構部Ｗの下方にしてクーデミラーＭ
２との間に極軸ファインダーＦＰを光軸Ｚ−Ｚ′に平行
に設置し、この対物レンズＯＰの光軸と、上記クーデミ
ラーＭ１． Ｍ２の光軸Ｙ−Ｙ’の交点に切換ミラーＭ
、を起伏自在に設置してなる実用新案登録請求の範囲第
１項記載のクーデ式天体望遠鏡のファインダー。[Claims for Utility Model Registration] 1. A finder F' is installed parallel to the optical axis z-z' of the Coudet type astronomical telescope between the Coudet mirror spacer and the declination rotation mechanism W, and this objective Optical axis of lens OF and Kude mirror M□. A finder for a Coude type astronomical telescope that has a switching mirror MF installed at the intersection of the optical axis Y-Y' of M2 in a freely undulating manner. 2 Coupde mirror M below the declination rotation mechanism W
A polar axis finder FP is installed parallel to the optical axis Z-Z' between the objective lens OP and the coupe mirror M1. A switching mirror M is placed at the intersection of the optical axis Y-Y' of M2.
A finder for a Coudet type astronomical telescope according to claim 1, which is a utility model registered claim, wherein the finder is formed by installing the astronomical telescope in a freely undulating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4694382U JPS58152613U (en) | 1982-04-02 | 1982-04-02 | Finder of Kude type astronomical telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4694382U JPS58152613U (en) | 1982-04-02 | 1982-04-02 | Finder of Kude type astronomical telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58152613U true JPS58152613U (en) | 1983-10-13 |
Family
ID=30057924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4694382U Pending JPS58152613U (en) | 1982-04-02 | 1982-04-02 | Finder of Kude type astronomical telescope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58152613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0594815U (en) * | 1992-12-14 | 1993-12-24 | 株式会社五藤光学研究所 | Device for improving the eyepiece in the Coupé telescope |
| JP2010262163A (en) * | 2009-05-08 | 2010-11-18 | Nikon Corp | Variable power type telephotographic optical system and optical device including the same |
| JP2015031734A (en) * | 2013-07-31 | 2015-02-16 | 株式会社五藤光学研究所 | Revolving shaft unit of combined astronomical telescope, and combined astronomical telescope |
-
1982
- 1982-04-02 JP JP4694382U patent/JPS58152613U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0594815U (en) * | 1992-12-14 | 1993-12-24 | 株式会社五藤光学研究所 | Device for improving the eyepiece in the Coupé telescope |
| JP2010262163A (en) * | 2009-05-08 | 2010-11-18 | Nikon Corp | Variable power type telephotographic optical system and optical device including the same |
| JP2015031734A (en) * | 2013-07-31 | 2015-02-16 | 株式会社五藤光学研究所 | Revolving shaft unit of combined astronomical telescope, and combined astronomical telescope |
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