奥林巴斯生物显微镜

简短描述:

光学显微镜原理:利用可见光通过透镜系统放大物体,通过物镜和目镜的组合实现高倍放大。类型:明场显微镜:最常用,光线直接透过样本。暗场显微镜:通过散射光成像,适合观...


  • 运输长度: 2550mm
  • 轨道宽度: 180毫米
  • 底盘宽度: 930mm
  • 地面净空: 380毫米
  • 轨道长度: 1235毫米
  • 工作装置: 反铲
  • 铲斗容量: 0.025m³

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信息

光学显微镜

原理:利用可见光通过透镜系统放大物体,通过物镜和目镜的组合实现高倍放大。

类型:

明场显微镜:最常用,光线直接透过样本。

暗场显微镜:通过散射光成像,适合观察透明样本。

荧光显微镜:用荧光染料标记样本,激发特定波长光成像,用于活细胞动态观察。

相差显微镜:利用光程差增强透明样本对比度,适合观察活细胞。

共聚焦显微镜:通过激光扫描和针孔滤波实现三维成像,分辨率更高。


电子显微镜

原理:用电子束代替光线,通过电磁透镜聚焦,分辨率远高于光学显微镜。

类型:

透射电镜(TEM):电子束穿透超薄样本,形成内部结构图像。

扫描电镜(SEM):电子束扫描样本表面,通过二次电子成像,呈现三维形貌。

扫描隧道显微镜(STM):利用量子隧道效应探测原子级表面结构。


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