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    • 4. 发明授权
    • Movable objective lens assembly for an optical microscope and optical microscopes having such an assembly
    • 用于光学显微镜的移动物镜组件和具有这种组件的光学显微镜
    • US08077386B2
    • 2011-12-13
    • US12255835
    • 2008-10-22
    • Jacob R. GlaserChristoph SchmitzJeffrey H. Sprenger
    • Jacob R. GlaserChristoph SchmitzJeffrey H. Sprenger
    • G02B21/00
    • G02B21/02G02B17/008G02B21/0088G02B21/04
    • A movable objective lens assembly that includes an infinity-corrected objective lens providing the microscope with an optical field of view. The assembly permits the imaging of a specimen under investigation over an area of the specimen much larger than the field of view of the objective lens without moving the microscope and/or a specimen stage relative to one another. The assembly includes a mirror system and the linearly movable infinity-corrected objective lens. The mirror system includes a plurality of mirrors that provide a folded optical path that allows the objective lens to be moved relative to the specimen without moving the entire microscope. The mirror system and the objective lens are pivotably mounted relative to the rest of the microscope so as to allow the objective lens to be located substantially anywhere within a circular, or circular-sectoral, viewing area.
    • 一种可移动物镜组件,其包括向显微镜提供光学视场的无穷远校正物镜。 组件允许在被检物体的成像范围远远大于物镜的视野,而不使显微镜和/或样品台相对于彼此移动。 组件包括镜系统和可线性移动的无限远校正物镜。 镜系统包括多个反射镜,其提供允许物镜相对于样本移动的折叠光路,而不移动整个显微镜。 镜系统和物镜相对于显微镜的其余部分可枢转地安装,以便允许物镜基本上位于圆形或圆形部分的观察区域内的任何地方。