JPS59119419U - Polar axis finder focusing mirror - Google Patents
Polar axis finder focusing mirrorInfo
- Publication number
- JPS59119419U JPS59119419U JP1267183U JP1267183U JPS59119419U JP S59119419 U JPS59119419 U JP S59119419U JP 1267183 U JP1267183 U JP 1267183U JP 1267183 U JP1267183 U JP 1267183U JP S59119419 U JPS59119419 U JP S59119419U
- Authority
- JP
- Japan
- Prior art keywords
- polar axis
- focusing mirror
- axis finder
- finder focusing
- abstract
- 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
Landscapes
- Telescopes (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は極軸ファインダーを主望遠鏡の極軸部１こねじ
込んだ状態を示す一部切欠部分拡大図、第２図は従来の
焦点鏡の正面図、第３図は本考案の一実施例を示す正面
図である。
１・・・・・・十字の目盛、２．３・・・・・・案内線
、４・・・・・・数字、Ａ・・・・・・焦点鏡。Figure 1 is a partially cutaway enlarged view showing the polar axis finder screwed into the polar axis part of the main telescope, Figure 2 is a front view of a conventional focusing mirror, and Figure 3 is an embodiment of the present invention. FIG. 1...Cross scale, 2.3...Guidance line, 4...Number, A...Focal mirror.
Claims (1)
示す照準マークを付したことを特徴とする極軸ファイン
ダーの焦点鏡。A focusing mirror for a polar axis finder characterized by having an aiming mark indicating the course of movement of the North Star, which changes due to the precession of the earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1267183U JPS59119419U (en) | 1983-01-31 | 1983-01-31 | Polar axis finder focusing mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1267183U JPS59119419U (en) | 1983-01-31 | 1983-01-31 | Polar axis finder focusing mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59119419U true JPS59119419U (en) | 1984-08-11 |
Family
ID=30144069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1267183U Pending JPS59119419U (en) | 1983-01-31 | 1983-01-31 | Polar axis finder focusing mirror |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59119419U (en) |
-
1983
- 1983-01-31 JP JP1267183U patent/JPS59119419U/en active Pending
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