CN1143194A - Stereomicroscope - Google Patents
Stereomicroscope Download PDFInfo
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- CN1143194A CN1143194A CN 95102916 CN95102916A CN1143194A CN 1143194 A CN1143194 A CN 1143194A CN 95102916 CN95102916 CN 95102916 CN 95102916 A CN95102916 A CN 95102916A CN 1143194 A CN1143194 A CN 1143194A
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- light
- stereomicroscope
- eyepiece
- light path
- thing sample
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- 230000003287 optical effect Effects 0.000 claims description 41
- 230000011514 reflex Effects 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 9
- 241000406668 Loxodonta cyclotis Species 0.000 claims description 6
- 230000010287 polarization Effects 0.000 claims description 5
- 230000004447 accommodation reflex Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000004446 light reflex Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
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- Microscoopes, Condenser (AREA)
Abstract
Disclosed is a stereomicroscope used to observe and take a picture of an object, comprising a first light path and a second light path, which guide the light of an internal light source to the object and guide the light reflected by the object to a first eyepiece and a second eyepiece. When shooting, a light path switch is selectively switched to the first or the second light path to reflect light to a shooting device; therefore, during shooting, the two light paths reflect light to the shooting device and no additional light source is needed. In the purpose of preventing double images, a polarimeter is used, so that the light from the light source and the light reflected by the object can not overlap.
Description
The present invention relates to a kind of stereomicroscope, just can carry out observation and illumination therein simultaneously, and can prevent from the eye lens parts, to occur the stereomicroscope of ghost image object in particular to inner light source of a kind of usefulness.
Usually, microscope is a kind of optical instrument of being made up of lens or poly-lens combination, is used for small items is amplified imaging.
In recent years, generally use has the stereomicroscope of two eye lens parts with three dimensional constitution observation sample (object).
Yet, in usually used stereomicroscope, as observer during along objective lens optical axis illumination sample, on eye lens a kind of ghost image (a kind of unwanted elephant or illusion) can appear.The light that sends from light source and overlap mutually from the light of sample reflection forms this ghost image thereby enter the eye lens parts simultaneously.Thus, just can not carry out trickle observation to sample.
Have again, when observer's plan is taken a picture to resembling of the sample through amplifying, except intraoral illumination, also need one such as fluorescent illumination, the exterior lighting system of fiber illumination etc.The light quantity of the sort of intraoral illumination system is not enough for the photograph that will amplify elephant.This demand can make microscopical structure complicated, and increases manufacturing cost.
Thus, the object of the present invention is to provide and a kind ofly can clearly observe object, and on the eye lens parts, occur the stereomicroscope of ghost image can avoid with interior lighting device along optical axis illuminated objects sample the time.
A further object of the present invention provides a kind ofly can optionally switch optical axis, thereby can carry out the stereomicroscope to the observation and the photograph of object simultaneously.
Part in the middle of other purposes of the present invention and the advantage will be stated in the following description that another part will more be seen clear, perhaps can be understood by embodiments of the invention from this explanation.Can realize and obtain objects and advantages of the present invention by technical characterictic that particularly points out in appended each claim and combination thereof.
For achieving the above object, purpose also according to the present invention simultaneously the invention provides a kind of stereomicroscope as to the summary of invention and general description, and it comprises a light source; First lens combination that is used to form first light path, this system has the first eyepiece group, the light that first objective lens and first reflection unit, this reflection unit are used for light source is sent reflexes to object by first objective lens, again the light from the object reflection is reflexed to the first eyepiece group; Second lens combination that is used to form second light path, this system has the second eyepiece group, the light that second objective lens and second reflection unit, this reflection unit are used for light source is sent reflexes to object by second objective lens, again the light from the object reflection is reflexed to the second eyepiece group; Take the photographic means of the photo of the observed object of observer, and be used for optionally switching the light path switching device that one of first and second reflected light paths enter photographic means.
On the other hand, the invention provides a kind of stereomicroscope, wherein light path switching device comprises a reflection mirror case, fixing first or second reflection unit on the box, this switching device shifter also comprises the 3rd reflection unit that is fixed on this reflection mirror case, this reflection mirror case is installed on the main body of stereomicroscope movably, thereby when utilizing this reflection mirror case to make the 3rd reflection unit be positioned at one of above-mentioned light path, can reflex to the light of first or second light path on the photographic means.
On the one hand, stereomicroscope provided by the invention also comprises the device that prevents to occur ghost image on each eyepiece group again.
On the other hand, in the stereomicroscope provided by the invention, the device that wherein prevents ghost image comprises, be located at first polarizing filter between the light source and first reflecting element, be located at second polarizing filter between the light source and second reflecting element, be located at the 3rd polarizing filter between first reflecting element and the first eyepiece group, and be located at the 4th polarizing filter between second reflecting element and the second eyepiece group.
Again on the one hand, in the stereomicroscope provided by the invention, wherein can be different from the light wave that can pass through the 3rd polarizing filter by the light wave of first polarizing filter, but identical with the light wave that can pass through the 4th polarizing filter; Can be different from the light wave that can pass through the 4th polarizing filter by the light wave of second polarizing filter, but identical with the light wave that can pass through the 3rd polarizing filter.
Need know that explanation of above-mentioned generality and following detailed description all are exemplary with illustrative, are not limitation of the present invention.
Each width of cloth accompanying drawing that inserts and constitute this instructions part diagrammatically illustrates a kind of instantiation of the present invention, and with this instructions principle of the present invention is described.Wherein:
Fig. 1 represents the front view according to the stereomicroscope of a preferred embodiment of the present invention;
Fig. 2 represents the right side view according to the stereomicroscope of a preferred embodiment of the present invention;
Fig. 3 represents the synoptic diagram according to the optical system of the stereomicroscope of a preferred embodiment of the present invention;
Fig. 4 represents to be equipped with the schematic front view of the stereomicroscope of optical system shown in Figure 3;
Fig. 5 represents to be equipped with the floor map of the stereomicroscope of optical system shown in Figure 3;
Fig. 6 represents to be equipped with the left side synoptic diagram of the stereomicroscope of optical system shown in Figure 3;
Fig. 7 represents to be equipped with the right side synoptic diagram of the stereomicroscope of optical system shown in Figure 3;
Optical system synoptic diagram when Fig. 8 is illustrated in optical axis and is switched.
A kind ofly can observe the stereomicroscope that sample can be taken a picture to sample again, it has the One and second light path, the light of the generation in the mirror can be shone directly into the thing sample light path and Light from the reflection of thing sample can be shone directly into the light path of first and second eyepieces. Taking photograph During sheet, a light path switching device is optionally one in first and second reflected light paths Individual light path is cut into photographic means. Thus, two light paths all reflex to light when taking pictures This photographic means, and need not additional source of light. For preventing ghost image, utilize polarizer to prevent from light The light that send in the source and the light that reflects from the thing sample overlap mutually.
To be described in detail each one of them example of width of cloth description of drawings below to preferred embodiment of the present invention.Identical reference numeral is all represented identical or similar parts in each accompanying drawing.
Fig. 1 and 2 represents respectively according to the front view of preferred embodiment stereomicroscope of the present invention and right side view.Reference number 1 expression microscope body.
The position, front upper place of main body 1 is provided with a pair of eyepiece parts 3 and 5, and lower body part is provided with the objective lens parts 7 with a pair of variable focus lens package.In addition, a pair of adjuster bar 9a and 9b are installed in the left and right sides of main body 1 respectively, in order to regulate magnification by the variable focus lens package of coordinating objective lens parts 7.In addition, at the position, back upper place of main body 1 intraoral illumination parts 11 are set.
Can install one such as the such image recording of camera (not shown) in the supporting 13, resemble in order to the amplification of writing down the thing sample selectively.The picture record body can be a kind of radiation-sensitive film, perhaps a kind of radiation-sensitive semiconductor devices as charge-coupled device (CCD) (CCD).
Fig. 3 represents the optical system according to stereomicroscope of the present invention, and the stereomicroscope synoptic diagram of optical system shown in Figure 3 is equipped with in Fig. 4～7 expressions.This optical system comprises, a pair of objective lens 7a and 7b in objective lens parts 7, and their optical axis is respectively L
1And L
2A pair of half reflection element 15 and 17 is located at along optical axis L respectively
1And L
2The 7a of objective lens separately and the top of 7b so that resembling of thing sample S introduced eyepiece parts 3 and 5.Half reflection element 17 is fixed and is placed on the reflection mirror case 23 that can slide in main body 1.
Fix one first reflecting element 21 on the reflection mirror case 23, mirror case 23 has a lever change 25 that reaches main body 1 outside, makes the observer can pass through to regulate optionally mobile mirror box 23 of this lever change 25 with this.Thus, the motion along with reflection mirror case 23 can make the half reflection element 17 or first reflecting element 21 optionally be positioned at the optical axis L of objective lens 7b
2On.
This optical system also comprises the light source 27 that is arranged in intraoral illumination parts 11.A pair of collector lens 28 and 30 and inserts light source 27 toward each other between them.The second and the 4th reflecting element 29 and 33 passes to half reflection element 15 to the light from collector lens 28, and along optical axis L
1Illumination thing sample S.The the 3rd and the 5th reflecting element 31 and 35 will pass to half reflection element 17 from the light of collector lens 30, so that along optical axis L
2Illumination thing sample S.
The half reflection element and first reflecting element are from mutually different direction reflected light.The light that sends from light source 27 is mapped to the second and the 3rd reflecting element 29 and 31 respectively via collector lens 28 and 30.The light that is sent to the second and the 3rd reflecting element 29 and 31 is reflected to the 4th and the 5th reflecting element 33 and 35 respectively, and by each half reflection element 15 and 17 and each objective lens 7a and 7b illumination thing sample S.In addition, from the light of thing sample S reflection respectively by half reflection element 15 and 17, along each optical axis L
1And L
2Be imported into eyepiece parts 3 and 5.
In above-mentioned stereomicroscope, the half reflection element 17 and first reflecting element 21 are fixed on the reflection mirror case 23 that can slide in main body 1.After observing the thing sample, if make first reflecting element 21 move on to half reflection element 17 in optical axis L by mobile mirror box 23 by eyepiece parts 3 and 5
2On the position, then because half reflection element 17 depart from optical axis L through motion
2, from light source 27, the light that passes to half reflection element 17 through the 3rd and the 5th reflecting element 31 and 35 just can not be directed into thing sample S.From thing sample S, the image light that reflexes to first reflecting element 21 by objective lens 7b can not be imported into eyepiece parts 5 yet.But, because first reflecting element 21 moves on to optical axis L
2On, will make image light import photographic means 19 through the 6th reflecting element 37.To be described in more detail with reference to accompanying drawing 8 hereinafter this.
In addition, reflection mirror case 23 is provided with one section electro-optical device, with so that be sent to the light of half reflection element 17 and the light introduced from the eyepiece parts is unlikely that the light of guiding to photographic means 19 through first reflecting element 21 from the thing sample is exerted an influence from light source 27.In this example, be painted on the back side of first reflecting element 21 as the black layer 21a that cuts electro-optical device.Black layer 21a absorbs by the light of half reflection element 17 and the light that is imported by eyepiece parts 5.
In above-mentioned stereomicroscope, when connecting 27 pairs of thing samples of light source S and observe, the light that sends from light source 27 is respectively through the second and the 4th reflecting element 29 and 33, and the 3rd and the 5th reflecting element 31 and 35 is directed into half reflection element 15 and 17.Described light is thereupon by each objective lens 7a and 7b shown in Figure 3, and thing sample S throws light on.
Thus, the observer can observe thing sample S by eyepiece parts 3 and 5; Eyepiece parts 3 and 5 lay respectively at the top (see figure 4) of half reflection element 15 and 17.At this moment, by with the synchronous adjuster bar 9a of each objective lens 7a and 7b and 9b scalable magnification to thing sample S.
As mentioned above, after finishing observation thing sample S, the direction mobile mirror box 23 along arrow E shown in Figure 3 makes half reflection element 17 depart from optical axis L
2, and first reflecting element 21 is navigated to optical axis L
2Go up (as shown in Figure 8).At this moment, the light from light source 27 sends can not be sent to optical axis L via half reflection element 17
2, but be sent to optical axis L via half reflection element 15
1So, along optical axis L
1Be incorporated into the thing sample, and be imported into photographic means 19 from the light of thing sample S reflection via the first and the 6th reflecting element 21 and 37 thereupon, thereby take the photo that thing sample S amplifies elephant.
Alternatively, can adopt the device of record image optical mode to be coupled to first light path, photoswitch optionally couples together this pen recorder and second light path with optical mode simultaneously, adopts this mode, uses the optical illumination object from two light paths to write down image.
Described stereomicroscope comprises the device that is used for absorbing owing to the caused ghost image of diffuse reflection of thing sample S.
First and second polarizing filters 4 and 6 absorb and form irreflexive light wave.First and second polarizing filters 4 and 6 are placed on respectively between half reflection element 15 and the eyepiece parts 3, and between half reflection element 17 and the eyepiece parts 5.In addition, the filter assembly 8 and 10 that has the third and fourth polarizing filter 8a and 10a respectively is placed in respectively between second reflecting element 29 and the 4th reflecting element 33, and between the 3rd reflecting element 31 and the 5th reflecting element 35. Rotate filter assembly 8 and 10, can regulate light wave direction (seeing Fig. 3 and 6) by assembly.
Suitably rotate light filter 8 and 10, can be adjusted to from thing sample S reflection and the light wave by first polarizing filter 4 with send from light source 27 and the polarization direction of light wave by the 4th polarizing filter 10a vertical mutually, can will be adjusted to from thing sample S reflection and the light wave by second polarizing filter 6 and send from light source 27 and to pass through the polarization direction of light wave of the 3rd light filter 8a vertical mutually.
In other words, when connecting the light source 27 of intraoral illumination parts 11, the light that light source 27 is sent is by collector lens 28 and 30 optically focused, and by the second and the 3rd reflecting element 29 and 31 directive polarizing filter 8a and 10a respectively.
At this moment, the 3rd polarizing filter 8a only allows along the light wave of arrow A direction and passes through, and absorbs the light wave that stays.So, along the light wave of arrow A direction via half reflection element 15, along optical axis L
1Be imported into thing sample S.Along optical axis L
1The light wave that is sent to thing sample S is reflected onto half reflection element 17, but can not be directed to eyepiece 5, and vertical with respect to arrow A because 6 of second polarizing filters allow to have, promptly the light wave of arrow D direction passes through, thereby unlikelyly ghost image occurs on eyepiece parts 5.
Owing to can be different from the light wave that can pass through second polarizing filter 6, so the light that reflexes to eyepiece 3 from thing sample S can not exert an influence to the light that sends from light source 27 by the light wave of the 3rd polarizing filter 8a.
In addition, the 4th polarizing filter 10a only allows along the light wave of arrow B direction and passes through, and absorbs all the other light waves.So, along the light wave of arrow B direction via half reflection element 17, along optical axis L
2Be directed to thing sample S.Along optical axis L
2The light wave that is sent to thing sample S is reflected to half reflection element 15, but can not be via first polarizer, 4 guiding eyepieces 3, because 4 of first polarizing filters are allowed vertical with respect to arrow B, the light wave that is the arrow C direction passes through, so, on eyepiece parts 3, ghost image occurs and obtained clear image by not making.
Since can be different from by the light wave of the 4th polarizing filter 10a can be by first polarizing filter 4 light wave, so the light that reflexes to eyepiece 5 from thing sample S can not exert an influence to the light that light source 27 sends.
As mentioned above, because the present invention's stereomicroscope is only used an inner light source, and need not carry out observation and take a picture by any external light source, so this microscopic structure is simple, cost reduces.
In addition, owing to adopt each polarizing filter, can avoid ghost image, so can obtain elephant more clearly.
Those skilled in the art are very clear, also can make various modifications and variations to stereomicroscope of the present invention, and so microscopical formation does not all depart from the scope of the invention and spirit.
Consider this instructions and disclosed example of the present invention, those skilled in the art will be very clear to its kind embodiment of the present invention.Originally be intended to this explanation and example only as an example; Accurate scope and spirit of the present invention will be provided by claims.
Claims (19)
1, a kind ofly observe the stereomicroscope that the thing sample is used, it is characterized in that comprising:
A light source;
First light path, it comprises:
The first eyepiece group,
First objective lens,
First reflecting element, the light that is used for light source is sent reflexes to the thing sample by first objective lens, and will reflex to the first eyepiece group from the light of thing sample reflection;
Second light path, it comprises:
The second eyepiece group,
Second objective lens,
Second reflecting element, the light that is used for light source is sent reflexes to the thing sample by second objective lens, and will reflex to the second eyepiece group from the light of thing sample reflection;
Take the photographic means of thing sample photo;
Light path switching device is used for selectively switching one of first and second light paths, makes light reflex to photographic means.
2, stereomicroscope as claimed in claim 1, it is characterized in that: described light path switching device comprises a reflection mirror case that is installed with first or second reflection unit on it, fixed installation the 3rd reflection unit on this reflection mirror case, the reflection mirror case is installed in the main body of stereomicroscope movably, thereby when the 3rd reflection unit being moved on to one of two light paths, the light of first light path or second light path can be reflexed on the photographic means by the mobile mirror box.
3, stereomicroscope as claimed in claim 2 is characterized in that: described light path switching device comprises that also one is cut electro-optical device, the unlikely photographic means that is introduced into of the light that light source is sent.
4, stereomicroscope as claimed in claim 3 is characterized in that: described section electro-optical device is made up of the black layer that is coated on the 3rd reflection unit.
5, stereomicroscope as claimed in claim 2 is characterized in that: described reflection mirror case comprises that reaches the outer lever change of main body, so that observer's accommodation reflex mirror case manually.
6, stereomicroscope as claimed in claim 1 is characterized in that: also comprise the device that prevents to occur ghost image on each eyepiece group.
7, stereomicroscope as claimed in claim 6 is characterized in that: the described device of ghost image that prevents comprises:
First polarizing filter between the light source and first reflection unit,
Second polarizing filter between the light source and second reflection unit,
The 3rd polarizing filter between first reflection unit and the first eyepiece group,
The 4th polarizing filter between second reflection unit and the second eyepiece group.
8, stereomicroscope as claimed in claim 7 is characterized in that: the light wave by first polarizing filter is different from the light wave by the 4th polarizing filter; Light wave by second polarizing filter is different from the light wave by the 3rd polarizing filter.
9, stereomicroscope as claimed in claim 8, it is characterized in that: be installed in third and fourth polarizing filter in the filter assembly respectively, rotate these skin filter assemblies, can regulate light wave respectively by the 3rd polarizing filter and the 4th polarizing filter.
10, a kind ofly observe the stereomicroscope that the thing sample is used, it is characterized in that comprising:
A light source that sends radiation;
First eyepiece and second eyepiece;
First and second light paths of the directing radiation thing sample of light source;
Lead third and fourth light path of first eyepiece and second eyepiece of thing sample radiation reflected;
Be in first polarizer and second polarizer that is in the 4th light path in first light path, first and second polarizers have first polarization orientation;
Be in the 3rd polarizer and the 4th polarizer that is in the 3rd light path in second light path, third and fourth polarizer has second polarization orientation different with first polarization orientation.
11, stereomicroscope as claimed in claim 10 is characterized in that: the first and the 3rd light path comprises shared optical element, and the second and the 4th light path also comprises shared optical element.
12, stereomicroscope as claimed in claim 11 is characterized in that: also comprise the device that writes down image and the device of photoconduction to this record image device.
13, stereomicroscope as claimed in claim 12 is characterized in that: the device of described record image comprises the radiation-sensitive film.
14, stereomicroscope as claimed in claim 12 is characterized in that: the device of described record image comprises a charge-coupled image sensor.
15, a kind ofly observe the stereomicroscope that thing sample and record thing sample resemble usefulness, it is characterized in that comprising:
One sends the light source of radiation;
First eyepiece and second eyepiece;
Be used for the directing radiation thing sample of light source with lead first and second light paths of first eyepiece and second eyepiece of thing sample radiation reflected;
The device of the elephant of record thing sample;
Be used for switching first or second light path, so that light is reflexed to the light path switch that the device of record thing sample elephant goes.
16, stereomicroscope as claimed in claim 15 is characterized in that: with optical mode the device of record image is coupled to first light path, optical switch is connected to second light path to pen recorder with optical mode simultaneously.
17, stereomicroscope as claimed in claim 15 is characterized in that: the device of described record image comprises radiosensitive film.
18, stereomicroscope as claimed in claim 15 is characterized in that: the device of described record image comprises a charge-coupled image sensor.
19, stereomicroscope as claimed in claim 16 is characterized in that: also comprise the device that is used for preventing to form in first and second light paths ghost image.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940002798U KR0140131Y1 (en) | 1994-02-16 | 1994-02-16 | Stereo microscope |
| KR94-2798 | 1994-02-16 | ||
| KR94005192U KR0110678Y1 (en) | 1994-03-15 | 1994-03-15 | Stereo microscope |
| KR94-5192 | 1994-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1143194A true CN1143194A (en) | 1997-02-19 |
Family
ID=26630205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95102916 Pending CN1143194A (en) | 1994-02-16 | 1995-02-16 | Stereomicroscope |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH07261096A (en) |
| CN (1) | CN1143194A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011125067A1 (en) * | 2010-04-04 | 2011-10-13 | Ram Srikanth Mirlay | Dual objective 3-d stereomicroscope |
| CN102654637A (en) * | 2011-03-01 | 2012-09-05 | 麦克奥迪实业集团有限公司 | Intelligent digital microscope |
| CN103364936A (en) * | 2012-04-03 | 2013-10-23 | 卡尔蔡司医疗技术股份公司 | Stereoscopic microscope |
| CN103743714A (en) * | 2014-01-14 | 2014-04-23 | 苏州大猫单分子仪器研发有限公司 | Inclined wide-field optical section scanning imaging microscope system and imaging method thereof |
| CN104049350A (en) * | 2014-06-27 | 2014-09-17 | 苏州科德溯源仪器有限公司 | Double-head microscope |
-
1995
- 1995-02-16 JP JP2802595A patent/JPH07261096A/en active Pending
- 1995-02-16 CN CN 95102916 patent/CN1143194A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011125067A1 (en) * | 2010-04-04 | 2011-10-13 | Ram Srikanth Mirlay | Dual objective 3-d stereomicroscope |
| US8934169B2 (en) | 2010-04-04 | 2015-01-13 | Ram Srikanth Mirlay | Dual objective 3-D stereomicroscope |
| CN102654637A (en) * | 2011-03-01 | 2012-09-05 | 麦克奥迪实业集团有限公司 | Intelligent digital microscope |
| CN103364936A (en) * | 2012-04-03 | 2013-10-23 | 卡尔蔡司医疗技术股份公司 | Stereoscopic microscope |
| US9285576B2 (en) | 2012-04-03 | 2016-03-15 | Carl Zeiss Meditec Ag | Stereoscopic microscope |
| CN103364936B (en) * | 2012-04-03 | 2017-04-12 | 卡尔蔡司医疗技术股份公司 | Stereoscopic microscope |
| CN103743714A (en) * | 2014-01-14 | 2014-04-23 | 苏州大猫单分子仪器研发有限公司 | Inclined wide-field optical section scanning imaging microscope system and imaging method thereof |
| CN103743714B (en) * | 2014-01-14 | 2015-12-30 | 苏州大猫单分子仪器研发有限公司 | A kind of inclination wide field light section scanning imagery microscopic system and formation method thereof |
| CN104049350A (en) * | 2014-06-27 | 2014-09-17 | 苏州科德溯源仪器有限公司 | Double-head microscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07261096A (en) | 1995-10-13 |
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