JPH01120115U - - Google Patents
Info
- Publication number
- JPH01120115U JPH01120115U JP1498088U JP1498088U JPH01120115U JP H01120115 U JPH01120115 U JP H01120115U JP 1498088 U JP1498088 U JP 1498088U JP 1498088 U JP1498088 U JP 1498088U JP H01120115 U JPH01120115 U JP H01120115U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- lens
- cylindrical body
- ground
- eyepiece
- 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)
Description
第１図は、この考案のこの考案の地上望遠鏡の
一例を略示した断面図、第２図は第１図の地上望
遠鏡の対物レンズを有する筒状体をカメラに取付
けた状態を略示した断面図、第３図はこの考案の
地上望遠鏡を分解した状態の一部を切欠いた斜視
図である。
１……筒状本体、２，３……筒状体、４……対
物レンズ、５……レンズ収納筒、６ａ，６ｂ……
接眼レンズ、７ａ，７ｂ……反転レンズ、８……
絞り盤、９……調節内筒、１０……調節環、１１
ａ，１１ｂ……リング、１３……ピン、１７……
螺旋溝、２１……カメラ。
Fig. 1 is a cross-sectional view schematically showing an example of the ground-based telescope of this invention, and Fig. 2 is a schematic cross-sectional view of the ground-based telescope of Fig. 1, with the cylindrical body having an objective lens attached to a camera. The sectional view and FIG. 3 are partially cutaway perspective views of the ground telescope of this invention in an exploded state. 1... Cylindrical body, 2, 3... Cylindrical body, 4... Objective lens, 5... Lens storage tube, 6a, 6b...
Eyepiece lens, 7a, 7b... Inverted lens, 8...
Drawing machine, 9...Adjustment inner cylinder, 10...Adjustment ring, 11
a, 11b...Ring, 13...Pin, 17...
Spiral groove, 21...camera.
Claims (1)
ンズ及び接眼レンズを設けてなる地上望遠鏡にお
いて、前記対物レンズの焦点位置よりもやゝ対物
レンズ側において筒状本体を切断して対物レンズ
を有する筒状体と、反転レンズ及び接眼レンズを
有する筒状体とを構成し、これら両筒状体を長さ
調節機構によつて着脱自在に連結すると共に、対
物レンズを有する筒状体にカメラへの取付機構を
具備せしめたことを特徴とする地上望遠鏡。 In a ground telescope having an objective lens at one end of a cylindrical body and an inverting lens and an eyepiece at the other end, the cylindrical body is cut at a position slightly closer to the objective lens than the focal position of the objective lens to remove the objective lens. and a cylindrical body having an inverting lens and an eyepiece lens, these cylindrical bodies are removably connected by a length adjustment mechanism, and a camera is attached to the cylindrical body having an objective lens. A ground-based telescope characterized by being equipped with a mounting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1498088U JPH01120115U (en) | 1988-02-06 | 1988-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1498088U JPH01120115U (en) | 1988-02-06 | 1988-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01120115U true JPH01120115U (en) | 1989-08-15 |
Family
ID=31226634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1498088U Pending JPH01120115U (en) | 1988-02-06 | 1988-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01120115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011191605A (en) * | 2010-03-16 | 2011-09-29 | Crystal System:Kk | Telescope |
-
1988
- 1988-02-06 JP JP1498088U patent/JPH01120115U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011191605A (en) * | 2010-03-16 | 2011-09-29 | Crystal System:Kk | Telescope |