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公开(公告)号：US20080192338A1
公开(公告)日：2008-08-14
申请号：US11664556
申请日：2005-09-21
申请人： Johannes Winterot , Elke Andersson
发明人： Johannes Winterot , Elke Andersson
摘要： The invention is directed to an objective for telescope-type stereomicroscopes with magnification that can be adjusted at post-magnification systems. The objective, which comprises two lens groups LG1 and LG2, satisfies the two conditions DAP≧42 mm, and tan(ω)≧0.16, where DAP is the diameter of the exit pupil and ω is the field angle of the objective at the lowest possible magnification setting. When this condition is met, the optical axis of the objective lies midway between the center lines of the two post-magnification systems. In preferred constructions, the total focal length f′objective of the objective is between 40 mm and 160 mm, and the relationship of the focal length f′LG2 of the second lens group LG2 to the total focal length f′objective is expressed by 0.1−1.8723/f′objective≦1/f′LG2≦0.2−1.8723/f′objective.
摘要翻译： 本发明涉及一种用于望远镜型立体显微镜的目的，其放大倍率可在后放大系统中进行调节。 包括两个透镜组LG 1和LG 2的目标满足两个条件DAP> = 42mm，并且tan（ω）= 0.16，其中DAP是出射光瞳的直径，而ω是视场角 目标在尽可能低的放大倍数设置。 当满足该条件时，物镜的光轴位于两个后放大系统的中心线之间的中间。 在优选的结构中，物镜的总焦距f'物镜在40mm和160mm之间，并且第二透镜的焦距f'＆lt; LG2＆lt; / SUB＆gt;的关系 组LG2相对于总焦距f'由0.1-1.8723 / f'目标表示= 1 / F'LG2 <= 0.2-1.8723 / f'目标。
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公开(公告)号：US07561339B2
公开(公告)日：2009-07-14
申请号：US11664556
申请日：2005-09-21
申请人： Johannes Winterot , Elke Andersson
发明人： Johannes Winterot , Elke Andersson
IPC分类号： G02B21/02
摘要： The invention is directed to an objective for telescope-type stereomicroscopes with magnification that can be adjusted at post-magnification systems. The objective, which comprises two lens groups LG1 and LG2, satisfies the two conditions DAP≧42 mm, and tan(ω)≧0.16, where DAP is the diameter of the exit pupil and ω is the field angle of the objective at the lowest possible magnification setting. When this condition is met, the optical axis of the objective lies midway between the center lines of the two post-magnification systems. In preferred constructions, the total focal length f′objective of the objective is between 40 mm and 160 mm, and the relationship of the focal length f′LG2 of the second lens group LG2 to the total focal length f′objective is expressed by 0.1−1.8723/f′objective≦1/f′LG2≦0.2−1.8723/f′objective.
摘要翻译： 本发明涉及一种用于望远镜型立体显微镜的目的，其放大倍率可在后放大系统中进行调节。 包括两个透镜组LG1和LG2的目标满足两个条件DAP> = 42mm，并且tan（ω）> = 0.16，其中DAP是出射光瞳的直径，ω是物镜的视场角 最低可能的放大倍数设置。 当满足该条件时，物镜的光轴位于两个后放大系统的中心线之间的中间。 在优选结构中，物镜的总焦距f'对象在40mm和160mm之间，第二透镜组LG2的焦距f'LG2与总焦距f'对象之间的关系用0.1 -1.8723 / f'objective <= 1 / f'LG2 <= 0.2-1.8723 / f'目标。
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公开(公告)号：US20090052020A1
公开(公告)日：2009-02-26
申请号：US11664557
申请日：2005-09-28
申请人： Johannes Winterot
发明人： Johannes Winterot
IPC分类号： G02B21/22
CPC分类号： G02B21/22
摘要： The invention is directed to a telescope-type stereomicroscope which is outfitted with an objective and two magnification changers which are arranged downstream of the objective. The invention provides a telescope-type stereomicroscope in which the light coming from an object that is being examined enters the objective, two light bundles of the light re-exiting from the objective which are oriented parallel to one another enter the magnification changers, the optical axes of the magnification changers are arranged at a fixed distance B from one another, each magnification changer has an entrance pupil for the light bundle associated with it, which entrance pupil has a diameter DEP that depends on the respective selected magnification, and wherein the condition DEP>B/1.07 is met at the maximum selected magnification. Optionally, the stereomicroscope according to the invention meets the condition tan(ω)≧0.16 with respect to the angle ω at which the light coming from an extra-axial point P at the object enters the magnification changers at the lowest possible magnification setting.
摘要翻译： 本发明涉及一种配备有物镜的望远镜型立体显微镜和设置在物镜下游的两个放大倍率变换器。 本发明提供了一种望远镜型立体显微镜，其中来自被检查物体的光进入物镜，从物镜返回的两个光束彼此平行地取向进入放大倍率变换器，光学 放大倍率变换器的轴彼此相距固定距离B，每个变倍器具有与其相关联的光束的入射光瞳，该入射光瞳具有取决于相应选择的倍率的直径DEP，并且其中条件 DEP> B / 1.07以最大选择的放大倍率达到。 可选地，根据本发明的立体显微镜相对于来自物体处的非轴外点P的光以最低可能的放大倍率设置进入倍率变换器的角度ω满足条件tan（ω）≥0.16。
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公开(公告)号：US06504656B1
公开(公告)日：2003-01-07
申请号：US09831471
申请日：2001-07-13
申请人： Johannes Winterot , Peter Huettel
发明人： Johannes Winterot , Peter Huettel
IPC分类号： G02B1514
CPC分类号： G02B15/173
摘要： A variable objective is disclosed with finite transmission length L from the object plane 0 to the image plane 0′, comprising three axially displaceable lens groups, wherein, successively in the imaging direction, a first lens group has positive refractive power, a second lens group has negative refractive power and the third lens group has positive refractive power. In a variable objective of the type mentioned above, the first lens group and third lens group are displaceable jointly while maintaining the same relative distance L2, wherein the distance L1+D1actual measured between the first lens group and the object plane 0 changes by the amount D1actual=0 . . . D1max, while the distance D2actual between the second lens group and the object plane 0 is subjected to a positively-guided nonlinear change. The movement of the second lens group is preferably carried out approximately according to the following relationship: D2actual=D2average+C1*cos(C2*D1actual+C3), where C1, C2 and C3 are command variables characterizing the nonlinearity. A mechanical compensation of the focus position is achieved in this way.
摘要翻译： 公开了一种可变目标，其具有从物平面0到图像平面0'的有限传输长度L，包括三个可轴向移动的透镜组，其中在成像方向上连续地具有正屈光力的第一透镜组，第二透镜组 具有负屈光力并且第三透镜组具有正折光力。 在上述类型的可变目标中，第一透镜组和第三透镜组可以保持相同的相对距离L2共同位移，其中在第一透镜组和物平面0之间测量的距离L1 + D1实际变化量 D1actual = 0。 。 。 D1max，而第二透镜组和物平面0之间的距离D2actual受到正向非线性变化。 第二透镜组的移动优选大致按照以下关系进行：其中C1，C2和C3是表征非线性的命令变量。 以这种方式实现对焦位置的机械补偿。
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5.发明申请公开(公告)号：US20120002274A1
公开(公告)日：2012-01-05
申请号：US13256163
申请日：2010-03-06
IPC分类号： G02B21/02
CPC分类号： G02B21/365 , G02B21/025 , G02B21/22 , G02B21/24
摘要： A microscope comprising multiple optical systems in the imaging beam path and at least one subassembly, the optical effect of which in relation to the imaging beam path can be modified by controlling the subassembly, e.g. a group of lenses or a diaphragm that can be moved in the direction of the optical axis, a diaphragm having a variable aperture, a digital zoom device, a shutter, or a focusing device. The microscope includes a control unit which is designed to generate control signals for the subassembly in a first mode of operation to regulate or control the functional parameters exclusively of the imaging optical system with which the subassembly is associated, and additionally in a second mode of operation to regulate or control the functional parameters of the entire optical system of the microscope.
摘要翻译： 一种显微镜，其包括成像光束路径中的多个光学系统和至少一个子组件，其相对于成像光束路径的光学效果可以通过控制子组件来修改。 可以沿光轴方向移动的一组透镜或光阑，具有可变光阑的光阑，数字变焦装置，快门或聚焦装置。 显微镜包括控制单元，其被设计成在第一操作模式中产生用于子组件的控制信号，以仅调整或控制与组件相关联的成像光学系统的功能参数，另外在第二操作模式 调节或控制显微镜整个光学系统的功能参数。
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公开(公告)号：US07259911B2
公开(公告)日：2007-08-21
申请号：US10988380
申请日：2004-11-12
IPC分类号： G02B23/00
CPC分类号： G02B21/361 , G02B21/22
摘要： A trinocular tube for stereo microscopes with an inclined binocular eyepiece whose angle can be adjusted and with two stereo microscope beam paths. The trinocular tube includes, in the beam paths, a first tube unit which can be connected to the body of the stereo microscope. A connection piece for cameras is arranged at the first tube unit. A second tube unit is arranged at the first tube unit so as to be swivelable around an axis and which is connected to an eyepiece tube unit that is swivelable around the optical axis of the respective beam path. The trinocular tube also includes a roof mirror, a deflecting element and an optical axis that is swivelable around a second swiveling axis.
摘要翻译： 用于具有倾斜双目目镜的立体显微镜的三目镜管，其角度可以被调节并具有两个立体显微镜光束路径。 三目镜管在梁路径中包括可连接到立体显微镜的主体的第一管单元。 在第一管单元处布置有用于照相机的连接件。 第二管单元布置在第一管单元处，以便绕轴线可旋转，并且连接到围绕相应光束路径的光轴可旋转的目镜管单元。 三目镜管还包括屋顶反射镜，偏转元件和可绕第二旋转轴线旋转的光轴。
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7.发明授权公开(公告)号：US06693742B1
公开(公告)日：2004-02-17
申请号：US09696553
申请日：2000-10-25
申请人： Johannes Winterot , Volker Juengel
发明人： Johannes Winterot , Volker Juengel
IPC分类号： G02B2106
CPC分类号： G02B21/002
摘要： An arrangement is disclosed for illumination with a plurality of wavelengths in a microscope. The arrangement comprises correction optics which are provided in a parallel beam path within illumination/imaging optics for generating an exact overlapping of the wavelengths in the specimen volume in an adjustable manner. The correction optics generate an adjustable directional change for at least one wavelength to compensate transverse chromatic aberrations for the wavelength.
摘要翻译： 公开了一种用于在显微镜中用多个波长照明的装置。 该装置包括校正光学器件，其设置在照明/成像光学器件内的平行光束路径中，用于以可调节的方式产生样本体积中的波长的精确重叠。 校正光学器件为至少一个波长产生可调节的方向改变以补偿波长的横向色差。
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8.发明授权公开(公告)号：US09063342B2
公开(公告)日：2015-06-23
申请号：US13256163
申请日：2010-03-06
CPC分类号： G02B21/365 , G02B21/025 , G02B21/22 , G02B21/24
摘要： A microscope comprising multiple optical systems in the imaging beam path and at least one subassembly, the optical effect of which in relation to the imaging beam path can be modified by controlling the subassembly, e.g. a group of lenses or a diaphragm that can be moved in the direction of the optical axis, a diaphragm having a variable aperture, a digital zoom device, a shutter, or a focusing device. The microscope includes a control unit which is designed to generate control signals for the subassembly in a first mode of operation to regulate or control the functional parameters exclusively of the imaging optical system with which the subassembly is associated, and additionally in a second mode of operation to regulate or control the functional parameters of the entire optical system of the microscope.
摘要翻译： 一种显微镜，其包括成像光束路径中的多个光学系统和至少一个子组件，其相对于成像光束路径的光学效果可以通过控制子组件来修改。 可以沿光轴方向移动的一组透镜或光阑，具有可变光阑的光阑，数字变焦装置，快门或聚焦装置。 显微镜包括控制单元，其被设计成在第一操作模式中产生用于子组件的控制信号，以仅调整或控制与组件相关联的成像光学系统的功能参数，另外在第二操作模式 调节或控制显微镜整个光学系统的功能参数。
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公开(公告)号：US07643216B2
公开(公告)日：2010-01-05
申请号：US11664553
申请日：2005-09-28
申请人： Johannes Winterot , Dirk Jahn , Renhu Shi , Ingo Fahlbusch
发明人： Johannes Winterot , Dirk Jahn , Renhu Shi , Ingo Fahlbusch
IPC分类号： G02B27/02
摘要： The invention is directed to an objective, particularly for telescope-type stereomicroscopes. The objective comprises two lens groups, a first lens group and a second lens group. The first lens group, which faces the object plane, has a positive refractive power and comprises a plurality of lenses of which at least two form a cemented component. The second lens group, which is on the image side, has a negative refractive power and comprises a collecting cemented component and a diverging lens. The objective is characterized in that the following conditions B1 and B2 are met:where DAP represents the diameter of the exit pupil of the objective and ω1 represents the maximum field angle.
摘要翻译： 本发明涉及一种目的，特别是对于望远镜式立体显微镜。 该目的包括两个透镜组，第一透镜组和第二透镜组。 面向物平面的第一透镜组具有正屈光力并且包括至少两个形成胶结部件的多个透镜。 在图像侧的第二透镜组具有负屈光力并且包括收集胶结部件和发散透镜。 其目的是满足以下条件B1和B2：其中DAP表示物镜的出射光瞳的直径，ω1表示最大视场角。
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公开(公告)号：US20050111088A1
公开(公告)日：2005-05-26
申请号：US10993660
申请日：2004-11-19
CPC分类号： G02B21/361 , G02B21/22
摘要： The invention is directed to a microscope camera which is suitable particularly for recording digital images in stereomicroscopy. The complete camera, including a deflecting element for one of the stereo beam paths, image recording chip, control unit and processing unit, monitor and data interfaces, is integrated in an intermediate tube.
摘要翻译： 本发明涉及一种特别用于立体显微镜记录数字图像的显微镜照相机。 包括用于立体声光束路径中的一个的偏转元件，图像记录芯片，控制单元和处理单元，监视器和数据接口的整个照相机被集成在中间管中。
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