CN2247347Y - Optical sighting telescope - Google Patents
Optical sighting telescope Download PDFInfo
- Publication number
- CN2247347Y CN2247347Y CN 95245469 CN95245469U CN2247347Y CN 2247347 Y CN2247347 Y CN 2247347Y CN 95245469 CN95245469 CN 95245469 CN 95245469 U CN95245469 U CN 95245469U CN 2247347 Y CN2247347 Y CN 2247347Y
- Authority
- CN
- China
- Prior art keywords
- prism
- angle
- roof
- dove
- graticule
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 21
- 239000006059 cover glass Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims 1
- 238000005286 illumination Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000003384 imaging method Methods 0.000 description 7
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Telescopes (AREA)
Abstract
The utility model relates to an utilize optics telescope system to carry out optical sighting, it has add dove prism, roof prism and right angle prism at telescope group rear end, makes its visual field wide, image clearly, easily observes and aims the target, has simple structure, uses and convenient operation's characteristics. Can be used in various severe and varied environments.
Description
The utility model relates to a kind of optical sight that utilizes optical telescope to carry out long-range aiming.
Existing optical sight mostly directly adopts eyepiece and object lens imaging, and they are to be combined by convex lens and concavees lens, the shortcoming that this gun sight mainly exists is: imaging is clear inadequately, and the aiming visual field is little, and the stationkeeping of its lens is constant, when target moves, be difficult to follow the tracks of.The optical sight imaging of both having used is clear, affords a wide field of vision, but its complex structure, cost is higher, uses and operate inconvenience.
Based on above reason the purpose of this utility model be to provide a kind of imaging clear, afford a wide field of vision and optical sight simple in structure.
For achieving the above object, the utility model is realized with following technical scheme: it includes eyepiece, graticule, optical filtering, object lens and mirror holder, housing and pedestal, housing is provided with watch window, and mirror holder is fixed in the housing, is provided with Dove prism over against the object lens rear end, be provided with roof prism over against the Dove prism rear, be provided with right-angle prism directly over roof prism, the edged surface always of right-angle prism is over against roof prism, and another right angle is in the face of watch window.
Described Dove prism can be installed in the mirror holder rear end by different angles, roof prism is according to being installed on the column with the corresponding angle of Dove prism, one end of column is fixed in the middle of the pedestal, right-angle prism is by the stent support that is fixed on the column upper end, and the setting angle of its right-angle prism is corresponding with roof prism.
Adopt the utility model compared with prior art, after the telescope group, set up Dove prism, roof prism and right-angle prism, its prism can be adjusted setting angle as required, and therefore, use affords a wide field of vision, imaging is clear, be easy to observe and aiming, have simple in structure, cost is low, stable performance, use and convenience operation.
Be a specific embodiment of the present utility model below, be described in further detail in conjunction with the accompanying drawings:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model optical system schematic diagrams.
Referring to Fig. 1: this optical sight includes eyepiece 4, graticule 16, optical filtering 2, object lens 7 and mirror holder 6, housing 1 and pedestal 13.Housing 1 is provided with watch window 15; eyepiece 4; graticule 16; optical filtering 2 and object lens 7 are fixed on the mirror holder 6 in the housing 1 successively; the top of eyepiece 4 is provided with the volume of protecting 5; be provided with prestige mirror 8 over against object lens 7 rears; road prestige mirror 8 can be installed in mirror holder 6 rear ends by different angles; be provided with roof prism 14 over against Dove prism 8 rears; its roof prism 14 is according to being installed on the column 12 with Dove prism 8 corresponding angles; the other end of column 12 is fixed in the middle of the pedestal 13; directly over roof prism 14, be provided with right-angle prism 10; and by support 11 supports that are fixed on column 12 upper ends; wherein always edged surface over against roof prism 14; another right angle is in the face of watch window 15, and watch window 15 is inlaid with cover glass 9.The big I of cover glass 9 guarantees that right-angle prism 10 observes target when being mounted to different angles.
Referring to Fig. 2: constitute turnover light path of the present utility model to the telescope group of object lens 7 from eyepiece 4, graticule 16, optical filtering 2, right-angle prism 10, roof prism 14 and Dove prism 8 are formed inverting prism, by Dove prism 8, roof prism 14 and right-angle prism 10, can make total system become the image of a upright amplification, be convenient to like this observe and aiming.Image is mensurable and calculating on graticule 16.For this reason, which is provided with the accurate groove of abscissa and ordinate, comprise cover glass 9, below is the geometric parameter of each prism optical element: Dove prism 20 * 23 * 20mm, n=1.5163; Roof prism 22 * 22 * 20mm, n=1.5163; Right-angle prism 60 * 60 * 54mm n=1.680; Cover glass 210 * 240 * 15mm, n=1.5163.
Referring to Fig. 1, Fig. 2: when using the utility model, long-range external target is passed through object lens 7 imaging on graticule 16, carry out the calculating of target azimuth according to the precision ruling of its abscissa and ordinate, observe with eyepiece 4, optical filtering 2 can be done the optical filtering switching of four kinds of different wave lengths simultaneously, does not influence observed result with the variation that is adapted to external environmental condition.After the target imaging at a distance, through Dove prism 8, roof prism 14 and right-angle prism 10 upright amplifications are observed and aiming by the cover glass 9 of watch window 15.The material of cover glass 9 should select its transmittance not to be subjected to the glassware of extraneous weather extremes variable effect.When external target at high low latitude wander up and down or when moving horizontally, can be in pitching and horizontal direction angle, so that tracking target according to corresponding angular setting fixed mount.When working night, can throw light on 3 at the graticule 16 other graticules that are provided with.
Claims (3)
1. optical sight that is used for long-range aiming, include eyepiece (4), graticule (16), optical filtering (2), object lens (7) and mirror holder (6), housing (1) and pedestal (13), housing (1) is provided with sight glass mouth (15), mirror holder (6) is arranged in the housing (1), it is characterized in that being provided with Dove prism (8) over against object lens (7) rear end, be provided with roof prism (14) over against Dove prism (8) rear, directly over roof prism (14), be provided with right-angle prism (10), the edged surface always of right-angle prism (10) is over against roof prism (14), and another right angle face is corresponding with watch window (15); Described Dove prism (8) can be installed in mirror holder (6) rear end by different angles, roof prism (14) is according to being installed on the column (12) with the corresponding angle of Dove prism (8), column (12) is fixed in the middle of the pedestal (13), right-angle prism (10) is supported by the support (11) that is fixed on column (12) upper end, and the setting angle of its right-angle prism (10) is corresponding with roof prism (14).
2. optical sight according to claim 1 is characterized in that being inlaid with on the watch window (15) cover glass (9), and the big I of watch window (15) guarantees that right-angle prism (10) observes target when being mounted to different angles.
3. optical sight according to claim 2 is characterized in that described graticule (16) is provided with the accurate groove of abscissa and ordinate, and can be for the graduation illumination (3) of the use of working at night other being provided with of graticule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95245469 CN2247347Y (en) | 1995-12-12 | 1995-12-12 | Optical sighting telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95245469 CN2247347Y (en) | 1995-12-12 | 1995-12-12 | Optical sighting telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247347Y true CN2247347Y (en) | 1997-02-12 |
Family
ID=33885569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95245469 Expired - Fee Related CN2247347Y (en) | 1995-12-12 | 1995-12-12 | Optical sighting telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247347Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915986A (en) * | 2010-07-29 | 2010-12-15 | 北京航天发射技术研究所 | Active two-dimensional tracking collimator |
| CN102928973A (en) * | 2012-11-24 | 2013-02-13 | 四川红光汽车机电有限公司 | Universal aiming optical system |
-
1995
- 1995-12-12 CN CN 95245469 patent/CN2247347Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915986A (en) * | 2010-07-29 | 2010-12-15 | 北京航天发射技术研究所 | Active two-dimensional tracking collimator |
| CN101915986B (en) * | 2010-07-29 | 2012-05-23 | 北京航天发射技术研究所 | Active two-dimensional tracking collimator |
| CN102928973A (en) * | 2012-11-24 | 2013-02-13 | 四川红光汽车机电有限公司 | Universal aiming optical system |
| CN102928973B (en) * | 2012-11-24 | 2014-07-16 | 四川红光汽车机电有限公司 | Universal aiming optical system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |