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
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS59119419U (en) | Polar axis finder focusing mirror | |
JPS5934311U (en) | Survey instrument target | |
JPS60165875U (en) | Target tracking device for flying objects | |
JPS6021979U (en) | Detection receiver | |
JPS60188314U (en) | automatic level | |
JPS6281921U (en) | ||
JPS5857815U (en) | Roof prism binoculars with built-in compass | |
JPS6111141U (en) | optical viewfinder | |
JPS60159303U (en) | Survey instrument angle scale reading device | |
JPS5912120U (en) | learning optical device | |
JPS6095490U (en) | triangle simple sight | |
JPS59195506U (en) | centripetal telescope | |
JPS59189614U (en) | telescope | |
JPS59114513U (en) | Rifle scope with data display within the field of view | |
JPS5994318U (en) | target scope | |
JPS6016899U (en) | rifle scope | |
JPS5847787U (en) | pendulum mechanism | |
JPS59134110U (en) | lens barrel | |
JPS62176816U (en) | ||
JPS5848000U (en) | pedestrian signal light | |
JPS5814112U (en) | Small angle magnification mechanism in inclinometer | |
JPS5836714U (en) | Photoelectric detector | |
JPS6046015U (en) | line of sight stabilizer | |
JPS581945U (en) | Aperture of image scanning recording device | |
JPS59173010U (en) | lens barrel |