CN201173989Y - Reflective micro telescope with long focal length having angular resolution - Google Patents
Reflective micro telescope with long focal length having angular resolution Download PDFInfo
- Publication number
- CN201173989Y CN201173989Y CNU2008200567229U CN200820056722U CN201173989Y CN 201173989 Y CN201173989 Y CN 201173989Y CN U2008200567229 U CNU2008200567229 U CN U2008200567229U CN 200820056722 U CN200820056722 U CN 200820056722U CN 201173989 Y CN201173989 Y CN 201173989Y
- Authority
- CN
- China
- Prior art keywords
- semi
- telescope
- focus
- long
- reflective micro
- 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
Links
Images
Landscapes
- Telescopes (AREA)
Abstract
The utility model discloses a long focus reflection type microtelescope provided with angular resolution, which comprises a long focus reflection type microtelescope and is characterized in that: the long focus reflection type microtelescope provided with angular resolution also comprises an optical imaging transfer system and a self-aligning system; the long focus reflection type microtelescope is combined with the self-aligning system through the optical imaging transfer system, which provides dark field bright lines and eliminates the defect that the long focus reflection type microtelescope only has optical resolution and has no angular resolution. The long focus reflection type microtelescope provided with angular resolution can be widely applied to the multi-waveband beam adjustment field, and has strong practicability.
Description
Technical field
The utility model belongs to optical instrument, and particularly a kind of reflective micro-telescope of long-focus with angular resolution function can be applied to optical laboratory and optical workshop as optical check and adjustment instrument.
Background technology
In optical check and adjustment instrument, the reflective micro-telescope of long-focus is not owing to introduce aberration, resolution height, little, the lightweight characteristics of volume, be widely used in the multiband light beam and adjust the field, but, need the reflective micro-telescope of long-focus more than two could determine whether the attitude of tested object plane is correct at least because it does not have the angular resolution function.
Summary of the invention
The purpose of this utility model is that a kind of reflective micro-telescope of long-focus with angular resolution function will be provided, and it had both possessed reflective micro-telescope function of long-focus and advantage, had the angular resolution function again.
This technical solution is as follows:
A kind of reflective micro-telescope of long-focus with angular resolution, comprise the reflective micro-telescope of a long-focus, be characterized in also having optical imagery transmission system and autocollimation system, described optical imagery transmission system is by semi-transparent semi-reflecting lens, the CCD camera, the balsaming lens group of imaging in 1: 1 constitutes, described autocollimation system comprises light source, condenser, reflecting prism, spherical reflector, plane mirror, convex lens and micrometer eyepiece, be carved with cross curve on the described spherical reflector, the position of above-mentioned each component relation is as follows: described semi-transparent semi-reflecting lens is positioned at eyepiece one side of the reflective micro-telescope of described long-focus and at 45 with the optical axis of the reflective micro-telescope of described long-focus, transmitted light beam direction at this semi-transparent semi-reflecting lens is the CCD camera, folded light beam direction at this semi-transparent semi-reflecting lens is the balsaming lens group of imaging in 1: 1 successively, spherical reflector, reflecting prism, the image planes conjugation of the left focal plane of the balsaming lens group of imaging in described 1: 1 and the reflective micro-telescope of described long-focus, the position of the cross curve on the right focal plane of the balsaming lens group of this imaging in 1: 1 and the described spherical reflector overlaps, reflected light direction at described spherical reflector is described plane mirror, reflected light direction at this plane mirror is convex lens and micrometer eyepiece successively, the reflection image of cross curve is imaged on the graticule of this micrometer eyepiece, the light transmission condenser that described light source sends passes through spherical reflector successively after the reflecting prism reflection, the balsaming lens group of imaging in 1: 1 arrives described semi-transparent semi-reflecting lens, enters the reflective micro-telescope of described long-focus after reflection.
Described semi-transparent semi-reflecting lens is the semi-transparent semi-reflecting film that one side is plated 45 ° of visible light wave ranges, the anti-reflection film of 45 ° of visible light wave ranges of another side plating.
0 ° of visible light wave range anti-reflection film is all plated on the two sides of the balsaming lens group of imaging in described 1: 1.
Technique effect of the present utility model:
Owing on the reflective micro-telescope of long-focus, added the angular resolution function, so only need one just can satisfy above-mentioned adjustment requirement.It can also use as autocollimatic microscope, adjustable focus linear datum light pipe, observation telescope and measuring microscope in addition.
Description of drawings
Fig. 1 is the light path synoptic diagram that the utlity model has the reflective micro-telescope embodiment of long-focus of angular resolution function
Embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing, but should not limit protection domain of the present utility model with this.
See also Fig. 1 earlier, Fig. 1 is the light path synoptic diagram that the utlity model has the reflective micro-telescope embodiment of long-focus of angular resolution function, as seen from the figure, the utlity model has the reflective micro-telescope of long-focus of angular resolution, comprise the reflective micro-telescope 1 of a long-focus, be characterized in also having optical imagery transmission system 2 and autocollimation system 3, described optical imagery transmission system 2 is by semi-transparent semi-reflecting lens 22, CCD camera 23, the balsaming lens group 21 of imaging in 1: 1 constitutes, described autocollimation system 3 comprises light source 31, condenser 32, reflecting prism 33, spherical reflector 34, plane mirror 35, convex lens 36 and micrometer eyepiece 37, be carved with cross curve b on the described spherical reflector 34, the position of above-mentioned each component relation is as follows: described semi-transparent semi-reflecting lens 22 is positioned at eyepiece one side of the reflective micro-telescope 1 of described long-focus and at 45 with the optical axis of the reflective micro-telescope 1 of described long-focus, transmitted light beam direction at this semi-transparent semi-reflecting lens 22 is a CCD camera 23, folded light beam direction at this semi-transparent semi-reflecting lens 22 is the balsaming lens group 21 of imaging in 1: 1 successively, spherical reflector 34, reflecting prism 33, the image planes a conjugation of the left focal plane of the balsaming lens group 21 of imaging in described 1: 1 and the reflective micro-telescope 1 of described long-focus, the position of cross curve b on the right focal plane of the balsaming lens group 21 of this imaging in 1: 1 and the described spherical reflector 34 overlaps, reflected light direction at described spherical reflector 34 is described plane mirror 35, reflected light direction at this plane mirror 35 is convex lens 36 and micrometer eyepiece 37 successively, cross curve b and reflection image thereof are imaged on the graticule of this micrometer eyepiece 37, the light transmission condenser 32 that described light source 31 sends passes through spherical reflector 34 successively after reflecting prism 33 reflections, the balsaming lens group 21 of imaging in 1: 1 arrives described semi-transparent semi-reflecting lens 22, enters the reflective micro-telescope 1 of described long-focus after reflection.
In the present embodiment, described semi-transparent semi-reflecting lens 22 is semi-transparent semi-reflecting films that one side is plated 45 ° of visible light wave ranges, the anti-reflection film of 45 ° of visible light wave ranges of another side plating.0 ° of visible light wave range anti-reflection film is all plated on the two sides of the balsaming lens group (21) of imaging in described 1: 1.
Principle of work of the present utility model is as follows:
By light beam process condenser 32 and reflecting prism 33 uniform illumination spherical reflectors 34 that light source 31 sends, the rete of cross curve is also removed in plating quarter on the spherical reflector 34 with the aluminium total reflection film.Balsaming lens group 21 right focal planes overlapped with cruciform groove b on the spherical reflector in 1: 1, the light beam that is penetrated by cross curve b passes through 1: 1 balsaming lens group 21 post-concentration on left focal plane, and the image planes a conjugation of the left focal plane of 1: 1 balsaming lens group 21 and the reflective micro-telescope 1 of long-focus; Light beam is radiated on the determinand 4 with the directional light ejaculation through the reflective micro-telescope 1 of described long-focus after reflecting by semi-transparent semi-reflecting lens 22, the folded light beam of this determinand 4 is passed through the reflective micro-telescope 1 of long-focus again after the reflection of semi-transparent semi-reflecting lens 22, the reflection image of cross curve is become at image planes a place, by being imaged on the face of aluminizing of described spherical reflector 34 of 1: 1 balsaming lens group 21 as the reflection image of transmission with cross curve b; The reflection back is by plane mirror 35 and convex lens 36, described cross curve b and reflection image thereof are imaged on the graticule of micrometer eyepiece 37, the deviation value of cross curve and reflection image thereof can be observed in the visual field of micrometer eyepiece 37, and the angle deviation value of cross curve b and reflection image thereof is read by microdrum.
Optical resolution with reflective micro-telescope of long-focus of angular resolution function is then guaranteed by the reflective micro-telescope 1 of long-focus.Close light source 31, the reflected light of object plane 4 to be measured images on the CCD camera 23 after seeing through reflective micro-telescope 1 of long-focus and semi-transparent semi-reflecting lens 22; CCD camera 23 is linked to each other with monitor, and the observer can observe the picture of determinand 4 on monitor.
Claims (3)
1, a kind of reflective micro-telescope of long-focus with angular resolution, comprise the reflective micro-telescope of a long-focus (1), it is characterized in that also having optical imagery transmission system (2) and autocollimation system (3), described optical imagery transmission system (2) is by semi-transparent semi-reflecting lens (22), CCD camera (23), the balsaming lens group (21) of imaging in 1: 1 constitutes, described autocollimation system (3) comprises light source (31), condenser (32), reflecting prism (33), spherical reflector (34), plane mirror (35), convex lens (36) and micrometer eyepiece (37), be carved with cross curve (b) on the described spherical reflector (34), the position of above-mentioned each component relation is as follows: described semi-transparent semi-reflecting lens (22) is positioned at eyepiece one side of the reflective micro-telescope of described long-focus (1) and at 45 with the optical axis of the reflective micro-telescope of described long-focus (1), transmitted light beam direction at this semi-transparent semi-reflecting lens (22) is CCD camera (23), folded light beam direction at this semi-transparent semi-reflecting lens (22) is the balsaming lens group (21) of imaging in 1: 1 successively, spherical reflector (34), reflecting prism (33), image planes (a) conjugation of the left focal plane of the balsaming lens group (21) of imaging in described 1: 1 and the reflective micro-telescope of described long-focus (1), the position of the cross curve (b) on the right focal plane of the balsaming lens group (21) of this imaging in 1: 1 and the described spherical reflector (34) overlaps, reflected light direction at described spherical reflector (34) is described plane mirror (35), reflected light direction at this plane mirror (35) is convex lens (36) and micrometer eyepiece (37) successively, the reflection image of cross curve (b) is imaged on the graticule of this micrometer eyepiece (37), the light transmission condenser (32) that described light source (31) sends passes through spherical reflector (34) successively after reflecting prism (33) reflection, the balsaming lens group (21) of imaging in 1: 1 arrives described semi-transparent semi-reflecting lens (22), enters the reflective micro-telescope of described long-focus (1) after reflection.
2, the reflective micro-telescope of long-focus according to claim 1 is characterized in that described semi-transparent semi-reflecting lens (22) is the semi-transparent semi-reflecting film that one side is plated 45 ° of visible light wave ranges, the anti-reflection film of 45 ° of visible light wave ranges of another side plating.
3, the reflective micro-telescope of long-focus according to claim 1 is characterized in that 0 ° of visible light wave range anti-reflection film is all plated on the two sides of the balsaming lens group (21) of imaging in described 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200567229U CN201173989Y (en) | 2008-03-28 | 2008-03-28 | Reflective micro telescope with long focal length having angular resolution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200567229U CN201173989Y (en) | 2008-03-28 | 2008-03-28 | Reflective micro telescope with long focal length having angular resolution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173989Y true CN201173989Y (en) | 2008-12-31 |
Family
ID=40201114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200567229U Expired - Fee Related CN201173989Y (en) | 2008-03-28 | 2008-03-28 | Reflective micro telescope with long focal length having angular resolution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173989Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251643B (en) * | 2008-03-28 | 2010-08-25 | 中国科学院上海光学精密机械研究所 | Long focus reflexion type microtelescope with angular resolution |
| CN109342026A (en) * | 2018-09-29 | 2019-02-15 | 中国科学院长春光学精密机械与物理研究所 | A kind of detection method of grenz ray glancing incidence telescope angular resolution |
-
2008
- 2008-03-28 CN CNU2008200567229U patent/CN201173989Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251643B (en) * | 2008-03-28 | 2010-08-25 | 中国科学院上海光学精密机械研究所 | Long focus reflexion type microtelescope with angular resolution |
| CN109342026A (en) * | 2018-09-29 | 2019-02-15 | 中国科学院长春光学精密机械与物理研究所 | A kind of detection method of grenz ray glancing incidence telescope angular resolution |
| CN109342026B (en) * | 2018-09-29 | 2020-05-19 | 中国科学院长春光学精密机械与物理研究所 | Method for detecting angular resolution of soft X-ray grazing incidence telescope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100541114C (en) | The multidimensional whole-field optically calibration equipment of hyperboloidal mirror | |
| US10288735B1 (en) | Binocular telescope with digital laser ranging function | |
| CN100552378C (en) | Laser emission axle and mechanical reference surface method for measuring coaxiality based on angle prism | |
| TW584736B (en) | Shape measurement device of dual-axial anamorphic image magnification | |
| CN103313642B (en) | Endoscope apparatus | |
| CN103116209A (en) | Method for adjusting optical axis parallelism of multi-optical-axis imager | |
| CN107490851B (en) | Optical detection device and method for left and right zoom system of operating microscope | |
| CN100526832C (en) | Off-axis reflection optical lens focus detection method | |
| CN104075671A (en) | Large-view-field photoelectric auto-collimator for secondary imaging | |
| CN101251643B (en) | Long focus reflexion type microtelescope with angular resolution | |
| CN201173989Y (en) | Reflective micro telescope with long focal length having angular resolution | |
| CN108267114B (en) | Auto-collimation total station and working method thereof | |
| US2563780A (en) | Optical aligning device | |
| RU2006138301A (en) | LASER RANGE-RANGE (OPTIONS) | |
| CN102507153B (en) | Focal plane calibration method for infrared lens of astronautic camera | |
| CN105403992A (en) | Hard tube endoscope object lens and manufacturing method thereof | |
| CN103217798A (en) | Digital projecting device based on non-telecentric beam path | |
| CN113959262B (en) | Optical axis pupil calibration method for light beam tracking equipment | |
| CN108827595A (en) | Detection device based on adaptation theory optical system mismachining tolerance | |
| CN208171201U (en) | The optical curvature radius instrument of radius can be surveyed on a large scale | |
| CN202676988U (en) | Lens assembling centering device | |
| TWI342408B (en) | Macro imaging system utilizing catadioptric telescope method | |
| RU161643U1 (en) | AUTOCOLLIMATION CENTER TUBE | |
| CN201331616Y (en) | Reflective optical system for collimators | |
| CN111694144A (en) | Binocular laser coaxial range finding telescope |
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: 20081231 |