CN202141853U - Novel three-lens-type telescope - Google Patents
Novel three-lens-type telescope Download PDFInfo
- Publication number
- CN202141853U CN202141853U CN201120236837U CN201120236837U CN202141853U CN 202141853 U CN202141853 U CN 202141853U CN 201120236837 U CN201120236837 U CN 201120236837U CN 201120236837 U CN201120236837 U CN 201120236837U CN 202141853 U CN202141853 U CN 202141853U
- Authority
- CN
- China
- Prior art keywords
- lens
- novel
- barrel body
- lens barrel
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a telescope and especially discloses a three-lens-type telescope. The three-lens-type telescope includes a barrel and an objective lens. The objective lens is installed on a top end of the barrel. A support is installed in the middle of the barrel. A middle lens is installed on the support. An eye lens is installed to the top of the barrel. An viewport is installed on the right side of the eye lens. The objective lens, the middle lens and the eye lens are formed in integral.
Description
(1) technical field
The utility model relates to a kind of telescope, particularly a kind of novel three refractors.
(2) background technology
In daily life, most telescope is the biconvex lens imaging, and its drawback is that viewing distance is limited; The image imaging definition is not high, when big distance is observed, sometimes even can't satisfy people's observation demand; Use binoculars to waste one's talent on a petty job again, thereby bring a lot of inconvenience to people.
(3) summary of the invention
The utility model provides a kind of three refractors that can be convenient for people to use in order to remedy the defective of prior art.
The utility model is realized through following technical scheme:
A kind of novel three refractors comprise the lens barrel body, and object lens is characterized in that: object lens are equipped with on lens barrel body top; In the middle of the lens barrel body support is housed, middle mirror is housed on the support, eyepiece is equipped with at lens barrel body top; Observation panel is equipped with on the eyepiece right side, object lens and middle mirror, and eyepiece is made into integration.
The beneficial effect of the utility model is: these novel three refractors, and be fit to each crowd and use, simple to operate; Help people to make the object of telescopic observation different distance effectively; The clear adjustable size that forms images has improved the accuracy of observation greatly, brings a lot of convenience to people.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is the structural representation of the utility model three refractors
Among the figure, 1 lens barrel body, 2 object lens, 3 supports, mirror in 4,5 eyepieces, 6 observation panels.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the utility model.These novel three refractors comprise lens barrel body 1, and object lens 2 is characterized in that: object lens 2 are equipped with on lens barrel body 1 top; In the middle of the lens barrel body 1 support 3 is housed, mirror 4 in being equipped with on the support 3, eyepiece 5 is equipped with at lens barrel body 1 top; Observation panel 6 is equipped with on eyepiece 5 right sides, object lens 2 and middle mirror 4, and eyepiece 5 is made into integration.These novel three refractors; During use lens barrel body 1 balance is placed; With the observed article of object lens 2 focusings, object relies on light through object lens 2 refractions and imaging before middle mirror 4, and middle mirror 4 continues dioptric imaging light; Make imaging light amplify dioptric imaging on eyepiece 5, people get final product through being image on observation panel 6 observation eyepieces 5.
Claims (1)
1. novel three refractors comprise lens barrel body (1), object lens (2); It is characterized in that: object lens (2) are equipped with on lens barrel body (1) top, in the middle of the lens barrel body (1) support (3) are housed, and middle mirror (4) is housed on the support (3); Eyepiece (5) is equipped with at lens barrel body (1) top; Observation panel (6) is equipped with on eyepiece (5) right side, object lens (2) and middle mirror (4), and eyepiece (5) is made into integration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236837U CN202141853U (en) | 2011-07-07 | 2011-07-07 | Novel three-lens-type telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236837U CN202141853U (en) | 2011-07-07 | 2011-07-07 | Novel three-lens-type telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141853U true CN202141853U (en) | 2012-02-08 |
Family
ID=45552907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120236837U Expired - Fee Related CN202141853U (en) | 2011-07-07 | 2011-07-07 | Novel three-lens-type telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141853U (en) |
-
2011
- 2011-07-07 CN CN201120236837U patent/CN202141853U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20120707 |