CN110515193A - The synchronous telescope of number - Google Patents
The synchronous telescope of number Download PDFInfo
- Publication number
- CN110515193A CN110515193A CN201910869272.8A CN201910869272A CN110515193A CN 110515193 A CN110515193 A CN 110515193A CN 201910869272 A CN201910869272 A CN 201910869272A CN 110515193 A CN110515193 A CN 110515193A
- Authority
- CN
- China
- Prior art keywords
- amici prism
- eyepiece
- object lens
- ccd chip
- digital synchronous
- 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
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 21
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 238000001228 spectrum Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/02—Telephoto objectives, i.e. systems of the type + - in which the distance from the front vertex to the image plane is less than the equivalent focal length
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/04—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors for the purpose of beam splitting or combining, e.g. fitted with eyepieces for more than one observer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/001—Eyepieces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Astronomy & Astrophysics (AREA)
- Telescopes (AREA)
Abstract
The invention discloses a kind of digital synchronous telescopes, including object lens and eyepiece, and Amici prism and CCD chip are additionally provided between the object lens and eyepiece, so that light has respectively entered in eyepiece and CCD chip after object lens entrance through the Amici prism.The synchronous telescope of the number realizes the function of looking in the distance and take a picture using the structure of an optical path is become by two optical paths based on the thinking scheme for synchronizing digital synchronous telescope, so that the size and distance of scenery are adapted.
Description
Technical field
The invention belongs to digital telescope technical field more particularly to a kind of digital synchronous telescopes.
Background technique
Digital telescope currently on the market, structural principle are as follows: by production of the telescope together with the bundle watchman's wooden clapper of photograph part
Product, function have the function of looking in the distance and take a picture, but defect is that the scenery size looked in the distance and taken a picture and distance are inconsistent, needs to be changed
Into.
Summary of the invention
It is an object of the invention to solve above-mentioned technical problem, a kind of digital synchronous telescope is provided, the number is synchronous to be hoped
Remote mirror realizes the function of looking in the distance and take a picture using the structure of an optical path is become by two optical paths, and can reach the size of scenery
With far and near completely the same purpose, it is imaged more true.
Technical scheme is as follows: a kind of digital synchronous telescope, including object lens and eyepiece, in the object lens and mesh
Amici prism and CCD chip are additionally provided between mirror, so that light has respectively entered after object lens entrance through the Amici prism
In eyepiece and CCD chip.
Preferably, the visible light that the Amici prism can be in 550nm spectrum 60%~80% through wavelength, and can reflect
The visible light that wavelength is in 550nm spectrum 20%~40%；The CCD chip is 1/1.8 inch or 2/3 inch.
Beneficial effects of the present invention: the present invention, which is used from two optical paths, becomes an optical path, what Lai Shixian looked in the distance and took a picture
Function, and can achieve the purpose that the size and far and near completely the same, concrete principle of scenery are as follows: come by using Amici prism real
The effect now looked in the distance and taken a picture, light it is incident upon simultaneously respectively by the effect of Amici prism after object lens entrance eyepiece and
In CCD chip, this still belongs to pioneering in existing digital telescope technical field.In order to preferably make two of entire telescope
Optical path becomes an optical path, and imaging is allowed to be more clear, crucial to be light splitting ratio again, preferably meets following two condition: first is that
The Amici prism is in the visible light of 550nm spectrum, and the light within the scope of 60%-80% can pass through and its 20%-40% model
Light in enclosing can be reflected；Second is that on the basis of above-mentioned Amici prism, joined together by CCD chip to come with optical path matching it is real
It now looks in the distance and is necessary for completely the same (i.e. far and near to be adapted with its size) effect of photograph scenery size, the size of CCD chip
1/1.8 inch or 2/3 inch.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Component label instructions: object lens 1, eyepiece 2, Amici prism 3, CCD chip 4.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figure 1, the present embodiment provides a kind of digital synchronous telescope, including object lens 1 and eyepiece 2, with existing number
Code telescope the difference is that: Amici prism 3 and CCD chip 4 are additionally provided between the object lens 1 and eyepiece 2 so that
Light has respectively entered in eyepiece 2 and CCD chip 4 after the entrance of object lens 1 through the Amici prism 3, so that entire telescope
Two optical paths become an optical path, to realize the function of looking in the distance and take a picture well, and the size and distance of scenery can be reached
Completely the same purpose.Eyepiece 2, Amici prism 3, object lens 1 and CCD chip 4 are set based on the above principles, scenery can be achieved
Size and far and near completely the same effect, only according to the difference of selected Amici prism 3 or other elements itself dimensional parameters,
There can be difference on its imaging definition, also that is, all light entered from object lens 1 respectively enters CCD chip by Amici prism 3
4 and the implementation of eyepiece 2 can reach present invention purpose to be achieved, solve scenery size and the distance looked in the distance, take a picture
Inconsistent technical problem.
Preferably, in order to more clearly be imaged, optimal user experience is obtained, used Amici prism 3 can penetrate wavelength
The visible light that visible light and energy reflection wavelength in 550nm spectrum 60%~80% are in 550nm spectrum 20%~40%, on
The visible light for stating 60%~80% enters the eyepiece 2 of telescope, and 20%~40% visible light enters photographic system CCD chip
It is interior.The CCD chip 4 is 1/1.8 inch or 2/3 inch.The synchronous telescope of the number synchronizes telescope based on number is synchronized
Thinking scheme realizes the function of looking in the distance and take a picture using the structure of an optical path is become by two optical paths, can reach scenery
Size and far and near corresponding purpose, the scenery for allowing people to see by digital telescope completely are more true.Currently, it is all on the market
The Amici prism 3 for having the above Parameter Conditions can apply in the present embodiment, reach above-mentioned technical effect, for Amici prism
3, no longer citing repeats herein.
In the specific implementation, the one side of above-mentioned 3 face CCD chip 4 of Amici prism and the optical axis of eyepiece 2 and object lens 1 preferably at
8 ° of angles, look in the distance, imaging effect it is more preferable；On on this basis, the spacing between the Amici prism 3 and CCD chip 4 is preferably
L=36mm, imaging effect of looking in the distance can be more preferable.In production, the following size also can be used and processed, 1 diameter of object lens
For 41mm；The diameter of the eyepiece 2 is 24.5mm；The object lens 1 face object away from one end of Amici prism 3 and Amici prism 3
Spacing between one end of mirror 1 is 74mm；Spacing between the both ends of the eyepiece 2 and object lens 1 away from one another is 124mm；Point
Spacing is D=16.5 between light prism front/rear end.The scape looked in the distance and taken a picture can be better achieved in each of the above design parameter
Object size, far and near consistent function.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention, it is all by
After one optical path enters Amici prism, realization is looked in the distance and camera function, in this protection scope.Any person skilled in the art
Scholar all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Therefore, such as belonging to skill
All that tool usually intellectual is completed without departing from the spirit and technical ideas disclosed in the present invention in art field are equivalent
Modifications and changes should be covered by the claims of the present invention.
Claims (9)
1. a kind of digital synchronous telescope, including object lens and eyepiece, it is characterised in that: be additionally provided between the object lens and eyepiece
Amici prism and CCD chip, so that light has respectively entered eyepiece and CCD chip through the Amici prism after object lens entrance
It is interior.
2. digital synchronous telescope according to claim 1, it is characterised in that: the Amici prism can be through wavelength
The visible light that 60%~80% visible light and energy reflection wavelength are in 550nm spectrum 20%~40% in 550nm spectrum；It is described
CCD chip is 1/1.8 inch or 2/3 inch.
3. digital synchronous telescope according to claim 1, it is characterised in that: the one of the Amici prism face CCD chip
The optical axis of face and eyepiece and object lens is at 8 ° of angles.
4. digital synchronous telescope according to claim 2, it is characterised in that: between the Amici prism and CCD chip
Spacing is 36mm.
5. any one digital synchronous telescope according to claim 1-4, it is characterised in that: the objective lens diameter is 41mm.
6. digital synchronous telescope according to claim 5, it is characterised in that: the diameter of the eyepiece is 24.5mm.
7. digital synchronous telescope according to claim 6, it is characterised in that: the object lens away from Amici prism one end with
It is 74mm that Amici prism, which faces the spacing between one end of object lens,.
8. digital synchronous telescope according to claim 7, it is characterised in that: the both ends of the eyepiece and object lens away from one another
Between spacing be 124mm.
9. digital synchronous telescope according to claim 8, it is characterised in that: spacing is D between Amici prism front/rear end
=16.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869272.8A CN110515193A (en) | 2019-09-16 | 2019-09-16 | The synchronous telescope of number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869272.8A CN110515193A (en) | 2019-09-16 | 2019-09-16 | The synchronous telescope of number |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110515193A true CN110515193A (en) | 2019-11-29 |
Family
ID=68632329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910869272.8A Pending CN110515193A (en) | 2019-09-16 | 2019-09-16 | The synchronous telescope of number |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110515193A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580858A (en) * | 2004-05-15 | 2005-02-16 | 重庆大学 | Integrated spectral telescope with photographic function |
| CN2760589Y (en) * | 2004-11-02 | 2006-02-22 | 中国乐凯胶片集团公司 | Digital telescope |
| JP2006154547A (en) * | 2004-11-30 | 2006-06-15 | Pentax Corp | Telescope |
| TW200632375A (en) * | 2005-03-04 | 2006-09-16 | Da-Jung Shen | Beam splitting device without optical path difference in converging optical path of optical imaging system |
| JP2006267157A (en) * | 2005-03-22 | 2006-10-05 | Nikon Vision Co Ltd | Telescope |
| CN104635330A (en) * | 2015-03-07 | 2015-05-20 | 杨向勇 | Telescope capable of synchronously tuning focuses of dual optical paths and photographing in real time |
| CN104635331A (en) * | 2015-03-07 | 2015-05-20 | 杨向勇 | Light splitting type real-time photographing telescope |
| CN210835421U (en) * | 2019-09-16 | 2020-06-23 | 吴祖奇 | Digital synchronous telescope |
-
2019
- 2019-09-16 CN CN201910869272.8A patent/CN110515193A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580858A (en) * | 2004-05-15 | 2005-02-16 | 重庆大学 | Integrated spectral telescope with photographic function |
| CN2760589Y (en) * | 2004-11-02 | 2006-02-22 | 中国乐凯胶片集团公司 | Digital telescope |
| JP2006154547A (en) * | 2004-11-30 | 2006-06-15 | Pentax Corp | Telescope |
| TW200632375A (en) * | 2005-03-04 | 2006-09-16 | Da-Jung Shen | Beam splitting device without optical path difference in converging optical path of optical imaging system |
| JP2006267157A (en) * | 2005-03-22 | 2006-10-05 | Nikon Vision Co Ltd | Telescope |
| CN104635330A (en) * | 2015-03-07 | 2015-05-20 | 杨向勇 | Telescope capable of synchronously tuning focuses of dual optical paths and photographing in real time |
| CN104635331A (en) * | 2015-03-07 | 2015-05-20 | 杨向勇 | Light splitting type real-time photographing telescope |
| CN210835421U (en) * | 2019-09-16 | 2020-06-23 | 吴祖奇 | Digital synchronous telescope |
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