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公开(公告)号：US20090284841A1
公开(公告)日：2009-11-19
申请号：US12299424
申请日：2007-04-26
申请人： Renhu Shi , Werner Kleinschmidt , Thomas Bocher
发明人： Renhu Shi , Werner Kleinschmidt , Thomas Bocher
IPC分类号： G02B21/02
CPC分类号： G02B21/02
摘要： The invention relates to a microscope objective with preferably anti-symmetric lenses or lens groups with an optical magnification of −100 and a visual field factor of 20.According to the invention the microscope objective consists of 9 lenses with 3 cemented elements, starting from the object side (left), a lens which is almost a hemisphere L1 with positive refractive power, a meniscus lens L2 with positive refractive power, a two-part cemented element G1 with positive refractive power, another two-art cemented element G2 with positive refractive power, a two-part cemented element G3 with negative refractive power, and finally a meniscus lens L9 with negative refractive power.By using cemented elements and lens pairings of the same construction, production costs can be reduced compared with methods of the prior art while image contrast is improved.
摘要翻译： 本发明涉及一种具有优选的反对称透镜或透镜组的显微镜物镜，其光学放大倍数为-100，视野因数为20.根据本发明，显微镜物镜由9个具有3个胶结元件的透镜组成，从 物体侧（左），具有正屈光力的几乎是半球L1的透镜，具有正屈光力的弯月透镜L2，具有正屈光力的两部分胶结元件G1，具有正折射率的另外两种胶合元件G2 功率为负屈光力的两部分胶结元件G3，最后是具有负屈光力的弯月透镜L9。 通过使用相同结构的胶结元件和透镜配对，与现有技术的方法相比，可以降低生产成本，同时改善图像对比度。
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公开(公告)号：US20080247050A1
公开(公告)日：2008-10-09
申请号：US12053368
申请日：2008-03-21
申请人： Renhu Shi , Anke Vogelgsang , Thomas Bocher , Werner Kleinschmidt
发明人： Renhu Shi , Anke Vogelgsang , Thomas Bocher , Werner Kleinschmidt
IPC分类号： G02B21/02
摘要： The invention relates to a microscope objective which consists of at least four lenses or groups of lenses and can preferably be used to improve image contrast.According to the invention, a phase plate, aligned concentrically to the optical axis, can be integrated into and taken out of the air space between the first lens and the second lens, as viewed from the object side.The defined arrangement of the phase plate and the associated shift of the real pupil into the air space between the first two lenses or groups of lenses, respectively, of the microscope objective allows a microscope objective, initially designed as a bright-field variant, to be redesigned as a phase contrast variant with relative ease.
摘要翻译： 本发明涉及由至少四个透镜或透镜组组成的显微镜物镜，并且可以优选地用于改善图像对比度。 根据本发明，从对象侧观察，与光轴同心对准的相位板可以集成到第一透镜和第二透镜之间的空间中并从其中取出。 相位板的限定布置以及分别在显微镜物镜的前两个透镜或透镜组之间的真实光瞳相关位移到空间中允许将最初被设计为亮场变体的显微镜物镜 相对容易地重新设计为相位差变体。
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公开(公告)号：US07907348B2
公开(公告)日：2011-03-15
申请号：US12299424
申请日：2007-04-26
申请人： Renhu Shi , Werner Kleinschmidt , Thomas Bocher
发明人： Renhu Shi , Werner Kleinschmidt , Thomas Bocher
IPC分类号： G02B21/02
CPC分类号： G02B21/02
摘要： The invention relates to a microscope objective with preferably anti-symmetric lenses or lens groups with an optical magnification of −100 and a visual field factor of 20.According to the invention the microscope objective consists of 9 lenses with 3 cemented elements, starting from the object side (left), a lens which is almost a hemisphere L1 with positive refractive power, a meniscus lens L2 with positive refractive power, a two-part cemented element G1 with positive refractive power, another two-art cemented element G2 with positive refractive power, a two-part cemented element G3 with negative refractive power, and finally a meniscus lens L9 with negative refractive power.By using cemented elements and lens pairings of the same construction, production costs can be reduced compared with methods of the prior art while image contrast is improved.
摘要翻译： 本发明涉及一种具有优选的反对称透镜或透镜组的显微镜物镜，其光学放大倍数为-100，视野因数为20.根据本发明，显微镜物镜由9个具有3个胶结元件的透镜组成，从 物体侧（左），具有正屈光力的几乎是半球L1的透镜，具有正屈光力的弯月透镜L2，具有正屈光力的两部分胶合元件G1，具有正折射率的另外两部分胶结元件G2 功率为负屈光力的两部分胶结元件G3，最后是具有负屈光力的弯月透镜L9。 通过使用相同结构的胶结元件和透镜配对，与现有技术的方法相比，可以降低生产成本，同时改善图像对比度。
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公开(公告)号：US07672057B2
公开(公告)日：2010-03-02
申请号：US12053368
申请日：2008-03-21
申请人： Renhu Shi , Anke Vogelgsang , Thomas Bocher , Werner Kleinschmidt
发明人： Renhu Shi , Anke Vogelgsang , Thomas Bocher , Werner Kleinschmidt
IPC分类号： G02B21/02
摘要： A microscope objective having at least four lenses or groups of lenses and which can be used to improve image contrast. According to the invention, a phase plate, aligned concentrically to the optical axis, can be integrated into and taken out of the air space between the first lens and the second lens, as viewed from the object side. The defined arrangement of the phase plate and the associated shift of the real pupil into the air space between the first two lenses or groups of lenses, respectively, of the microscope objective allows a microscope objective, initially designed as a bright-field variant, to be redesigned as a phase contrast variant with relative ease.
摘要翻译： 具有至少四个透镜或透镜组的显微镜物镜，其可用于改善图像对比度。 根据本发明，从对象侧观察，与光轴同心对准的相位板可以集成到第一透镜和第二透镜之间的空间中并从其中取出。 相位板的限定布置以及分别在显微镜物镜的前两个透镜或透镜组之间的真实光瞳相关位移到空间中允许将最初被设计为亮场变体的显微镜物镜 相对容易地重新设计为相位差变体。
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公开(公告)号：US20080106795A1
公开(公告)日：2008-05-08
申请号：US11979580
申请日：2007-11-06
申请人： Renhu Shi , Ingo Fahlbusch , Werner Kleinschmidt
发明人： Renhu Shi , Ingo Fahlbusch , Werner Kleinschmidt
CPC分类号： G02B21/33 , G02B27/0068
摘要： An immersion microscope objective includes a system of several optical lenses or lens groups between which air spaces are provided and an adjusting device for adapting the immersion microscope objective to different immersion mediums for correcting imaging errors when utilizing the immersion microscope objective in connection with a cover glass, which closes off a specimen holder, and/or for correcting longitudinal chromatic aberrations. The adjusting device is configured to change two air spaces and especially the air spaces (A1, A2) are linearly changeable.
摘要翻译： 浸没式显微镜物镜包括几个光学透镜或透镜组的系统，在该系统之间设有空气空间;以及调节装置，用于将浸没式显微镜物镜适用于不同的浸渍介质，以便在利用与玻璃罩相关的浸没显微镜物镜时校正成像误差 ，其封闭样品架，和/或用于校正纵向色差。 调整装置被配置为改变两个空气空间，特别是空气空间（A 1，A 2，2）可以线性地改变。
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公开(公告)号：US07782539B2
公开(公告)日：2010-08-24
申请号：US11979580
申请日：2007-11-06
申请人： Renhu Shi , Ingo Fahlbusch , Werner Kleinschmidt
发明人： Renhu Shi , Ingo Fahlbusch , Werner Kleinschmidt
CPC分类号： G02B21/33 , G02B27/0068
摘要： An immersion microscope objective includes a system of several optical lenses or lens groups between which air spaces are provided and an adjusting device for adapting the immersion microscope objective to different immersion mediums for correcting imaging errors when utilizing the immersion microscope objective in connection with a cover glass, which closes off a specimen holder, and/or for correcting longitudinal chromatic aberrations. The adjusting device is configured to change two air spaces and especially the air spaces (A1, A2) are linearly changeable.
摘要翻译： 浸没式显微镜物镜包括几个光学透镜或透镜组的系统，在该系统之间设有空气空间;以及调节装置，用于将浸没式显微镜物镜适用于不同的浸渍介质，以便在利用与玻璃罩相关的浸没显微镜物镜时校正成像误差 ，其封闭样品架，和/或用于校正纵向色差。 调整装置被配置为改变两个空气空间，特别是空气空间（A1，A2）是线性可变的。
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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：US07259924B2
公开(公告)日：2007-08-21
申请号：US11020710
申请日：2004-12-22
申请人： Hubert Wahl , Georg Herbst , Ingo Fahlbusch , Renhu Shi , Gerhard Mollenhauer , Thomas Guenther , Andreas Busse , Marion Dambeck , Adolph Willhelm , Wolfgang Hartje , Wolfgang Sebode , Detmar Nolte
发明人： Hubert Wahl , Georg Herbst , Ingo Fahlbusch , Renhu Shi , Gerhard Mollenhauer , Thomas Guenther , Andreas Busse , Marion Dambeck , Adolph Willhelm , Wolfgang Hartje , Wolfgang Sebode , Detmar Nolte
摘要： A microscope objective has axially adjustable correction mounts for adapting to different parameters influencing the imaging quality. The axial adjustment of the correction mounts relative to a stationary barrel is realized by an adjusting ring arranged on the outer side of the barrel by means of a bolt or screw which is arranged in the respective correction mount, is directed radial to the optical axis of the objective and engages in through-openings of threaded rings. The objective has at least three correction mounts which are adjustable in direction of the optical axis of the objective by at least one adjusting ring without additional rotation around the optical axis of the objective.
摘要翻译： 显微镜物镜具有可调节的校正支架，用于适应影响成像质量的不同参数。 校正支架相对于固定筒的轴向调节通过布置在筒的外侧上的调节环通过布置在相应校正支架中的螺栓或螺钉来实现，该螺栓或螺钉被径向指向 目的是从事通孔的螺纹环。 该目标具有至少三个校正座，其可通过至少一个调节环在物镜的光轴方向上可调节，而不围绕物镜的光轴进行额外的旋转。
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公开(公告)号：US20050141109A1
公开(公告)日：2005-06-30
申请号：US11020710
申请日：2004-12-22
申请人： Hubert Wahl , Georg Herbst , Ingo Fahlbusch , Renhu Shi , Gerhard Mollenhauer , Thomas Guenther , Andreas Busse , Marion Dambeck , Adolph Willhelm , Wolfgang Hartje , Wolfgang Sebode , Detmar Nolte
发明人： Hubert Wahl , Georg Herbst , Ingo Fahlbusch , Renhu Shi , Gerhard Mollenhauer , Thomas Guenther , Andreas Busse , Marion Dambeck , Adolph Willhelm , Wolfgang Hartje , Wolfgang Sebode , Detmar Nolte
摘要： A microscope objective has axially adjustable correction mounts for adapting to different parameters influencing the imaging quality. The axial adjustment of the correction mounts relative to a stationary barrel is realized by an adjusting ring arranged on the outer side of the barrel by means of a bolt or screw which is arranged in the respective correction mount, is directed radial to the optical axis of the objective and engages in through-openings of threaded rings. The objective has at least three correction mounts which are adjustable in direction of the optical axis of the objective by at least one adjusting ring without additional rotation around the optical axis of the objective.
摘要翻译： 显微镜物镜具有可调节的校正支架，用于适应影响成像质量的不同参数。 校正支架相对于固定筒的轴向调节通过布置在筒的外侧上的调节环通过布置在相应校正支架中的螺栓或螺钉来实现，该螺栓或螺钉被径向指向 目的是从事通孔的螺纹环。 该目标具有至少三个校正座，其可通过至少一个调节环在物镜的光轴方向上可调节，而不围绕物镜的光轴进行额外的旋转。
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公开(公告)号：US20080310030A1
公开(公告)日：2008-12-18
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
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: 46.5
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。 目的是满足以下条件B1和B2：<？in-line-formula description =“In-line formula”end =“lead”？> 46.5
<？in-line-formula description =“In-line Formulas”end =“lead”？> 0.16 <= tan omega1，B2 < line-formula description =“In-line Formulas”end =“tail”？>其中DAP表示物镜出射光瞳的直径，而omega1表示最大视场角。
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