CN208421404U - A kind of band number shows the binoculars of laser ranging function - Google Patents
A kind of band number shows the binoculars of laser ranging function Download PDFInfo
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- CN208421404U CN208421404U CN201820410123.6U CN201820410123U CN208421404U CN 208421404 U CN208421404 U CN 208421404U CN 201820410123 U CN201820410123 U CN 201820410123U CN 208421404 U CN208421404 U CN 208421404U
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Abstract
The utility model discloses the binoculars that a kind of band number shows laser ranging function, including objective lens unit, light splitting and coincidence prism system and eyepiece component, the light splitting and coincidence prism system are arranged between objective lens unit and eyepiece component；Light splitting and coincidence prism system include roof prism and composite prism, composite prism is composed of equal girdle prisms, right-angle prism A, right-angle prism B, and wherein right-angle prism A is identical as right-angle prism B shape and respectively symmetrically abuts against on two equal central planes for waiting girdle prisms；Or composite prism is composed of right-angle prism A, right-angle prism；Wherein a right-angle surface of right-angle prism is longer than the inclined-plane of right-angle prism A, on the inclined-plane which is abutted against to right-angle prism A.The utility model not only has the function of observation, and there are also the functions of laser ranging, can show the target signatures such as optical virtual front sight and measurement distance in visual field in a manner of character.
Description
Technical field
The utility model relates to a kind of number display laser ranging binoculars, belong to technical field of optical instrument.
Background technique
Currently, laser ranging binoculars from optical-mechanical Performance, exist be not able to satisfy practical batch production and
The problem of demand.The good product of performance, opto-mechanical mechanisms are complicated, and technology difficulty is big.Low-end product is full again since performance is too poor
Foot not actual operation requirements.There are three types of erecting prisms used in laser ranging binoculars: general sieve prism, the other Chinese of Schmidt
Prism and Abbe prism.In comparison, competent field angle is smaller when the identical material of general sieve prism, and spatial volume is slightly
Greatly, so the product formed is more heavy.Schmidt's benhain prism volume compact, but optical energy loss is big, and aperture is done greatly
More difficult, after Amici prism needed for compound upper laser ranging, structure is excessively complicated, while required space causes telescope to be made
Variation of type, such as back protrusion etc., product becomes unsightly.The volume of Abbe prism between it is above-mentioned between the two, optics
Performance is superior compared with the two, is mainly manifested in that competent field angle is big, and optical energy loss is small, but production technology is too complicated, leads to valence
Lattice are expensive.
Therefore, it is necessary to be improved the prior art.
The existing erecting prism group for laser ranging binoculars, such as Fig. 1, Patent No.
ZL201020133893.4, a kind of erecting prism group that can show optical virtual front sight and character information describe a kind of simple
Conjunction as system.Usually by roof prism, isosceles prism composition, it plays the role of being front service system in the optical path
(such as object lens) imaging is turned around, and the system (such as eyepiece) at rear is passed to.
The system is divided principle by using imaging len principle and prism facets, although having been able to show additional picture and text
Information, but have the shortcomings that apparent two it is unconquerable.First is that the prism is supplied to the narrow space of display device, cause to show
Show that visual field is small, the 1/3. of an only other optical path visual field is only only capable of displaying the character etc. of simple such as a line four figures, nothing
Method realizes the picture and text showing of big visual field.Second is that spectro-film due to much deviateing normal incidence, causes system transmitance less than 35%,
Show that brightness of image is extremely low, product is not available daytime.Imaging lens group narrow space, structure is simple, and image quality is poor, adds
Graph text information is unintelligible, and character is caused to be difficult to see clearly.
Utility model content
The purpose of this utility model is precisely in order to overcoming the problems of the above-mentioned prior art and providing a kind of number display
The binoculars of laser ranging function, making telescope not only has the function of observation, can also there is the function of laser ranging, can be with
The mode of character shows the target signatures such as optical virtual front sight and measurement distance in visual field.Make at overview function and target information
Reason machine and Display Realization are seamless spliced, become the perfect product of a combination.Due to mechanical-optical setup reasonability, technique letter
It is single, it is suitable for producing in batches.
The purpose of this utility model is achieved by the following technical solution:
A kind of band number shows the binoculars of laser ranging function, including objective lens unit, light splitting and coincidence prism system
System and eyepiece component, the light splitting and coincidence prism system are arranged between objective lens unit and eyepiece component；
The light splitting and coincidence prism system include roof prism and composite prism, the composite prism by equal girdle prisms,
Right-angle prism A, right-angle prism B are composed, and wherein right-angle prism A is identical as right-angle prism B shape and respectively symmetrically is abutted against
Two in equal girdle prisms are waited on central planes；Or the composite prism is composed of right-angle prism A, right-angle prism；It is wherein straight
One right-angle surface of angle prism is longer than the inclined-plane of right-angle prism A, on the inclined-plane which is abutted against to right-angle prism A.
Further, the objective lens unit includes the first lens, the second lens and the third lens, and the first lens, second are thoroughly
Mirror and the third lens are arranged in the same axial direction.
Further, the eyepiece component includes the 4th lens and the 5th lens, and the 4th lens and the 5th lens are same
Axis is set up.
Further, when the composite prism is composed of equal girdle prisms, right-angle prism A, right-angle prism B,
The binoculars further include Projection Display component, and the Projection Display component includes display, imaging len
A, plane mirror and imaging len B, display are arranged in above the reflection and transmission face of roof prism, and the image edge of display enters
It penetrates optical axis and is reflected into imaging len A via the reflection and transmission face of setting roof prism, it is saturating to pass through imaging again by plane mirror
Mirror B, which throws imaging to light splitting surface B, to be reflected；It is equipped with detector B in parallel above the reflection of equal girdle prisms and transmission plane, in right-angled edge
The outside of mirror A is equipped with observation focal plane A, detector B and is imaged by emergent light axis A imaging, observation focal plane A by emergent light axis B, and two
Person is intersected on light splitting surface A；Wherein light splitting surface A and light splitting surface B is that two equal central planes of girdle prisms is waited to be formed.
Further, the angle α of roof prism is 55 °~64 °；
The angle beta of right-angle prism is 27 °~32 °；
The angle δ of equal girdle prisms is 110 °~128 °.
Further,
Most preferably 60 ° of the angle α of roof prism；
Most preferably 30 ° of the angle beta of right-angle prism；
Most preferably 120 ° of angle δ of equal girdle prisms.
Further, the graph text information of superposition are as follows: figure, mark, symbol and text.
Further, when the composite prism is composed of right-angle prism A, right-angle prism, in the anti-of right-angle prism
It penetrates and transmission plane top is equipped with detector B in parallel, transmissive display part is arranged in observation focal plane in the outside of right-angle prism A1.
Further, one in two optical paths of the bitubular of the binoculars fills in the position of detector B equity
Upper ballistic device.
Another binoculars of the band number display laser ranging function of the utility model, including objective lens unit, divide
Light and coincidence prism system and eyepiece component, the light splitting and the setting of coincidence prism system objective lens unit and eyepiece component it
Between；
The light splitting and coincidence prism system include roof prism and composite prism, in the bitubular of binoculars,
In the composite prism in one be composed of equal girdle prisms, right-angle prism A, right-angle prism B, wherein right-angle prism A with
On the equal central planes of two of the girdle prisms such as right-angle prism B shape is identical and respectively symmetrically abuts against；It is wherein described in another cylinder
Composite prism is composed of right-angle prism A, right-angle prism；Wherein a right-angle surface of right-angle prism is longer than right-angle prism A's
Inclined-plane, on the inclined-plane which is abutted against to right-angle prism A.
The utility model object space incident ray enters object lens to roof prism, by reflection and transmission face with object space incident light axis
Reflection is emitted using ridge rib reflective surface from the transmission plane of roof prism, by right-angle prism B, etc. girdle prisms,
The composite prism that right-angle prism A is constituted.Light passes through light splitting surface B, reflects by reflection and transmission plane, reaches another light splitting surface
A, it is seen that the light of light spectrum is emitted directly through light splitting surface A from right-angle prism A, reaches observation focal plane A along emergent light axis B；With
It is reflected in the light of the laser by measured target reflection of ranging in light splitting surface A, is gone out from the reflection and transmission plane for waiting girdle prisms
It penetrates, reaches detector B.Since optical path is reversible, the one of two optical paths of laser ranging binoculars may only be B pairs in detector
Deng position load onto ballistic device, so that it may realize that laser is emitted from this branch object lens with collimated light beam.Prism group can be object in this way
The visible images that mirror comes are transmitted to eyepiece and observe for eyes, and laser beam realizes ranging simultaneously.
Projection Display component, the incident ray of display pass through the reflection and transmission face of roof prism with display incident light axis
Reflection reaches imaging len A, reflects using plane mirror, is imaged by imaging len B by the reflection and transmission of equal girdle prisms
Face enters composite prism, is reflected to reflection and transmission plane in light splitting surface B, and be totally reflected to light splitting through face reflection and transmission plane
Face A reaches observation focal plane A along emergent light axis B, and the light of this part of red spectrum passes through light splitting surface A19 and along object lens mirror
The light of the visible light to come at the same image in observation focal plane A.Imaging len A and imaging len B presses optical imaging concept
Design, can make the big visual field high resolution imaging of graph text information.
The binoculars with number display laser ranging function of the utility model, due to light splitting and coincidence prism system
It shows that the visual field of projection is very big, such as uses dot matrix programable display part, can show any graph text information for thinking display.
The utility model is suitable for the observation and ranging of limited distance target and infinity target.
A kind of beneficial effect of the utility model is that this binoculars is to the same of visual light imaging light imaging observation
When, an other laser beam is carried out and the mutually incoherent processing of visual light imaging light beam.The space structure of the utility model
Feature also enables the utility model and the seamless combination of photoelectric display device, and being formed has collection observation, laser ranging, and graph text information is aobvious
The multi-functional number display laser ranging binoculars in one such as show.When graph text information, which is shown, not to work, white-light visualization
The complete visual field of window is not cut, and optical property is not lost.The system structure is compact, and optical path logic is simple and clear, part
Processing technology is simple.
Another beneficial effect of the utility model is that the light splitting surface B of light splitting and coincidence prism system can cancel, by etc.
Girdle prism, right-angle prism B are combined into right-angle prism, so simplified optical system, simplify Projection Display component, are directly seeing
Transmissive display part can be further arranged by examining at focal plane A, display device can be LCD or OLED.It further forms in this way
Laser ranging binoculars (also referred to as binocular).
Detailed description of the invention
Fig. 1 is the erecting prism group structural schematic diagram of the prior art.
Fig. 2 is the light splitting and coincidence prism system structure diagram of the utility model embodiment 1.
Fig. 3 is an exemplary diagram of the superposition graph text information of the utility model embodiment 1.
Fig. 4 is the optical system diagram of the utility model embodiment 1.
Fig. 5 is the structural schematic diagram of the binoculars of the embodiments of the present invention 1.
Fig. 6 is the optical system diagram for the binoculars that the embodiments of the present invention 2 simplify Projection Display component.
Fig. 7 is the structural schematic diagram for the binoculars that the embodiments of the present invention 2 simplify Projection Display component.
In figure: 1, right-angle prism A, 2, etc. girdle prisms, 3, right-angle prism B, 4, roof prism, 5, observation focal plane A, 6, display
Device, 7, detector B, 8, imaging len A, 9, plane mirror, 10, imaging len B, 11, object space complex spectrum incident light axis,
12, emergent light axis A, 13, emergent light axis B, 14, display incident light axis, 15, roof prism reflection (internal reflection and external reflectance) it is saturating
Penetrate face, 16, ridge rib reflecting surface, 17, light splitting surface B, 18, reflection and transmission plane, 19, light splitting surface A, the 20, first lens, 21, the
Two lens, 22, the third lens, the 23, the 4th lens, the 24, the 5th lens, 25, right-angle prism, 6A1, transmissive display part,
7A1, ballistic device, 7A2, detector.
Specific embodiment
Embodiment 1
Referring to figs. 1 to 5, a kind of binoculars of band number display laser ranging function, including objective lens unit,
Light splitting and coincidence prism system and eyepiece component, the light splitting and the setting of coincidence prism system objective lens unit and eyepiece component it
Between；
Light splitting and coincidence prism system include roof prism 4 and composite prism, in the bitubular of binoculars, wherein one
Composite prism in tin is composed of equal girdle prisms 2, right-angle prism A1, right-angle prism B 3, wherein right-angle prism A1 and right angle
On the equal central planes of two of the girdle prisms 2 such as 3 shape of prism B is identical and respectively symmetrically abuts against；The wherein compound rib in another cylinder
Mirror is composed of right-angle prism A1, right-angle prism 25；Wherein a right-angle surface 26 of right-angle prism 25 is longer than right-angle prism A1
Inclined-plane, which is abutted against on the inclined-plane of right-angle prism A1.
Image objects are observed to a distant place by objective lens unit, objective lens unit includes the first lens 20, the second lens 21 and the
Two lens 22, the first lens 20, the second lens 21 and the third lens 22 are arranged in the same axial direction.
Light splitting and coincidence prism system, are shown in Fig. 2, in wherein one (namely in an optical path), including 4 He of roof prism
Composite prism is set as being composed of equal girdle prisms 2, right-angle prism A1, right-angle prism B3, wherein right-angled edge by composite prism
On the equal central planes of two of the girdle prisms 2 such as mirror A1 is identical as right-angle prism B3 shape and respectively symmetrically abuts against, light splitting surface is formed
A19 and light splitting surface B17；It is equipped in 18 a distance of reflection and transmission plane away from equal girdle prisms 2 flat with reflection and transmission plane 18
Capable imaging len B10, and a plane mirror 9 and the imaging len A8 in mirror optical axis are set；Display 6 is set
It sets above the reflection and transmission face 15 of roof prism 4, the image of display 6 is along incident light axis 14 via setting roof prism 4
Reflection and transmission face 15 is reflected into imaging len A8, is again thrown imaging to light splitting surface by imaging len B10 by plane mirror 9
B17 reflection；It is equipped with detector B7 in parallel above the reflection of equal girdle prisms 2 and transmission plane 18, is set on the outside of right-angle prism A1
There are observation focal plane A5, detector B7 to be imaged by emergent light axis A12, observation focal plane A5 is imaged by emergent light axis B13, the two phase
It hands on light splitting surface A19.
The angle α of the utility model roof prism is 55 °~64 °；The angle beta of right-angle prism is 27 °~32 °；Equal girdle prisms
Angle δ is 110 °~128 °.
Most preferably 60 ° of the angle α of the utility model roof prism；Most preferably 30 ° of the angle beta of right-angle prism；The angle δ of equal girdle prisms
Most preferably 120 °.
The graph text information of the utility model superposition are as follows: figure, mark, symbol and text, as shown in Figure 3.Fig. 3 is in display
The application special case of appearance.Two row text importings, upper row can be with angles of display or temperature, or height etc., can tape unit degree, or
Inch.A line 4-digit number is shown below, can be to unit m or Y (code).
Visible light ray after the utility model is imaged by object lens enters roof prism 4 along optical axis 11, (interior by reflection
Reflection and external reflectance) transmission plane 15 reflects, reflects using ridge rib reflecting surface 16, from the reflection of roof prism 4 (internal reflection and
External reflectance) transmission plane 15 is emitted, by right-angle prism B3, etc. the composite prism that constitutes of girdle prisms 2, right-angle prism A1.Light
Across light splitting surface B17, is reflected by reflection and transmission plane 18, reach another light splitting surface A19, it is seen that the light of light spectrum is direct
It across light splitting surface A19, is emitted from right-angle prism A1, reaches observation focal plane A5 along emergent light axis B13；For ranging by being tested mesh
The light for marking the laser of reflection is reflected in light splitting surface A19, is emitted from the reflection and transmission plane 18 for waiting girdle prisms 2, is reached detection
Device B7.Since optical path is reversible, the one of two optical paths of laser ranging binoculars may only be in the position of detector B7 equity
Load onto ballistic device 7A1, so that it may realize that laser is emitted from this branch object lens with collimated light beam.Prism group can come object lens in this way
Visible images be transmitted to eyepiece for eyes observe, and simultaneously laser beam realize ranging.
The incident ray of display 6 is reflected with 6 incident light axis of display by the reflection and transmission face 15 of roof prism 4, is arrived
It up to imaging len A8, is reflected using plane mirror 9, reflection and the transmission plane by equal girdle prisms 2 is imaged by imaging len B10
18 enter composite prism, are reflected to reflection and transmission plane 18 in light splitting surface B17, and be totally reflected to through face reflection and transmission plane 18
Up to light splitting surface A19, the light of this part of red spectrum passes through light splitting surface A19 and the visible light that comes along object lens mirror
Light images in observation focal plane A5 simultaneously.Imaging len A8 and imaging len B10 is designed by optical imaging concept, can make picture and text
The big visual field high resolution imaging of information.
Eyepiece component, including the 4th lens 23 and the 5th lens 24, the 4th lens 23 and the 5th lens 24 are in same axial direction
Upper setting.4th lens 23, the 5th lens 24 are designed by optical imaging concept, can be different structure type.Pass through eyepiece
Component can simultaneously to objective lens unit observed at the red image light of visible images and display 6.
Composite prism in another cylinder is composed of right-angle prism A1, right-angle prism 25, referring to the explanation of embodiment 2.
Embodiment 2
Referring to shown in Fig. 6 to Fig. 7, a kind of band number shows the binoculars of laser ranging function, including objective lens unit,
Light splitting and coincidence prism system and eyepiece component, light splitting and coincidence prism system are arranged between objective lens unit and eyepiece component；
Light splitting and coincidence prism system include roof prism 4 and composite prism, and composite prism is by right-angle prism A1, right-angled edge
Mirror 25 is composed；Wherein a right-angle surface 26 of right-angle prism 25 is longer than the inclined-plane of right-angle prism A1, which is leaned on
It connects on the inclined-plane of right-angle prism A1.
Fig. 7 is the structural schematic diagram of the binoculars of the simplification Projection Display component of the utility model, and Fig. 6 is bitubular prestige
The optical system diagram of remote mirror, for an optical path therein.
Image objects are observed to a distant place by objective lens unit, which includes the first lens 20,21 and of the second lens
Second lens 22, the first lens 20, the second lens 21 and the third lens 22 are arranged in the same axial direction.
Light splitting and coincidence prism system, are shown in Fig. 6, including roof prism 4 and composite prism, set composite prism to by straight
Angle prism A1, right-angle prism 25 are composed, and only form light splitting surface A19, and light splitting surface B17 can cancel；In right-angle prism 25
Reflection and 18 top of transmission plane are equipped with detector B7 in parallel, and in the outside of right-angle prism A1, transmissive display is arranged in observation focal plane
Part 6A1, display device can be LCD or OLED.
Display device can show graph text information are as follows: figure, mark, and symbol, text, as shown in Figure 3.
The utility model be imaged by object lens after visible light ray along optical axis roof prism 4, reflected by reflecting surface 15, then
It reflects, is emitted from reflection (the internal reflection and external reflectance) transmission plane 15 of roof prism 4, by straight by ridge rib reflecting surface 16
The composite prism that angle prism 25, right-angle prism A1 are constituted.Light reach light splitting surface A19, it is seen that the light of light spectrum directly through
Light splitting surface A19 is emitted from right-angle prism A1, and the observation focal plane of setting transmissive display part 6A1 is reached along emergent light axis；For
The light of the laser by measured target reflection of ranging is reflected in light splitting surface A19, the reflection and transmission plane from right-angle prism 25
18 outgoing, reach detector B7.Since optical path is reversible, the one of two optical paths of laser ranging binoculars may only detected
Load onto ballistic device 7A1 in the position of device B7 equity, so that it may realize that laser is emitted from this branch object lens with collimated light beam.Such prism
The visible images that group can come object lens are transmitted to eyepiece and observe for eyes, and laser beam realizes ranging simultaneously.
Display 6A1 is directly arranged at focal plane, can make the big visual field high resolution imaging of graph text information.
Eyepiece component, including the 4th lens 23 and the 5th lens 24, the 4th lens 23 and the 5th lens 24 are in same axial direction
Upper setting.4th lens 23, the 5th lens 24 are designed by optical imaging concept, can be different structure type.Pass through eyepiece
Component can simultaneously to objective lens unit observed at the red image light of visible images and display 6.
Claims (8)
1. the binoculars that a kind of band number shows laser ranging function, it is characterised in that: including objective lens unit, light splitting and conjunction
As prism system and eyepiece component, the light splitting and coincidence prism system are arranged between objective lens unit and eyepiece component；
The light splitting and coincidence prism system include roof prism (4) and composite prism, and the composite prism is by waiting girdle prisms
(2), right-angle prism A (1), right-angle prism B (3) are composed, and wherein right-angle prism A (1) is identical as right-angle prism B (3) shape
And two for respectively symmetrically abutting against equal girdle prisms (2) wait on central planes.
2. the binoculars that band number according to claim 1 shows laser ranging function, it is characterised in that: the object
Mirror assembly includes the first lens (20), the second lens (21) and the third lens (22), the first lens (20), the second lens (21) and
The third lens (22) are arranged in the same axial direction.
3. the binoculars that band number according to claim 1 shows laser ranging function, it is characterised in that: the mesh
Mirror assembly includes the 4th lens (23) and the 5th lens (24), and the 4th lens (23) and the 5th lens (24) are set in the same axial direction
It sets.
4. the binoculars that band number according to claim 1 to 3 shows laser ranging function, it is characterised in that:
When the composite prism is composed of equal girdle prisms (2), right-angle prism A (1), right-angle prism B (3),
The binoculars further include Projection Display component, and the Projection Display component includes display (6), imaging len A
(8), plane mirror (9) and imaging len B (10), display (6) are arranged on the reflection and transmission face (15) of roof prism (4)
The image of side, display (6) is reflected into imaging via the reflection and transmission face (15) of setting roof prism (4) along incident light axis (14)
Imaging is thrown to light splitting surface B (17) by imaging len B (10) again by plane mirror (9) and is reflected by lens A (8)；In isosceles
Detector B (7) are equipped in parallel above the reflection of prism (2) and transmission plane (18), are equipped with observation in the outside of right-angle prism A (1)
Focal plane A (5), detector B (7) are imaged by emergent light axis A (12) imaging, observation focal plane A (5) by emergent light axis B (13), and two
Person is intersected on light splitting surface A (19)；Wherein light splitting surface A (19) and light splitting surface B (17) is two equal central planes shapes for waiting girdle prisms (2)
At.
5. the binoculars that band number according to claim 4 shows laser ranging function, it is characterised in that:
The angle α of roof prism is 55 °~64 °；
The angle beta of right-angle prism is 27 °~32 °；
The angle δ of equal girdle prisms is 110 °~128 °.
6. the binoculars that band number according to claim 5 shows laser ranging function, it is characterised in that:
Most preferably 60 ° of the angle α of roof prism；
Most preferably 30 ° of the angle beta of right-angle prism；
Most preferably 120 ° of angle δ of equal girdle prisms.
7. the binoculars that band number according to claim 4 shows laser ranging function, it is characterised in that: superposition
Graph text information are as follows: figure, mark, symbol and text.
8. the binoculars that a kind of band number shows laser ranging function, it is characterised in that: including objective lens unit, light splitting and conjunction
As prism system and eyepiece component, the light splitting and coincidence prism system are arranged between objective lens unit and eyepiece component；
The light splitting and coincidence prism system include roof prism (4) and composite prism, in the bitubular of binoculars, wherein
The composite prism in one is composed of equal girdle prisms (2), right-angle prism A (1), right-angle prism B (3), wherein right angle
On the equal central planes of two of the girdle prisms (2) such as prism A (1) is identical as right-angle prism B (3) shape and respectively symmetrically abuts against；Its
In the composite prism in another cylinder be composed of right-angle prism A (1), right-angle prism (25)；Wherein right-angle prism (25)
A right-angle surface (26) be longer than the inclined-plane of (1) right-angle prism A, which is abutted against to the inclined-plane of (1) right-angle prism A
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410123.6U CN208421404U (en) | 2018-03-26 | 2018-03-26 | A kind of band number shows the binoculars of laser ranging function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410123.6U CN208421404U (en) | 2018-03-26 | 2018-03-26 | A kind of band number shows the binoculars of laser ranging function |
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| CN208421404U true CN208421404U (en) | 2019-01-22 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901187A (en) * | 2019-04-18 | 2019-06-18 | 洛阳顶扬光电技术有限公司 | Optical configuration integrating laser receiving and visible light observing and aiming |
| CN110361861A (en) * | 2018-03-26 | 2019-10-22 | 昆明腾洋光学仪器有限公司 | A kind of band number shows the binoculars of laser ranging function |
| JP2023502129A (en) * | 2019-11-19 | 2023-01-20 | レイセオン カナダ リミテッド | Compact prismatic optical field of view with internal zeroing method |
-
2018
- 2018-03-26 CN CN201820410123.6U patent/CN208421404U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361861A (en) * | 2018-03-26 | 2019-10-22 | 昆明腾洋光学仪器有限公司 | A kind of band number shows the binoculars of laser ranging function |
| CN109901187A (en) * | 2019-04-18 | 2019-06-18 | 洛阳顶扬光电技术有限公司 | Optical configuration integrating laser receiving and visible light observing and aiming |
| CN109901187B (en) * | 2019-04-18 | 2024-01-30 | 洛阳顶扬光电技术有限公司 | Optical configuration integrating laser receiving and visible light observing and aiming |
| JP2023502129A (en) * | 2019-11-19 | 2023-01-20 | レイセオン カナダ リミテッド | Compact prismatic optical field of view with internal zeroing method |
| JP7411083B2 (en) | 2019-11-19 | 2024-01-10 | レイセオン カナダ リミテッド | Compact prismatic optical field with internal zeroing method |
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