| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide: an objective lens switching device capable of easily switching an objective lens, decreasing a size of the very device, and arranging a coarse/fine focusing operation part and an objective lens switching part on a near side relative to an observing optical axis; and a microscope equipped with an objective lens focusing device. <P>SOLUTION: A coarse movement shaft and a fine movement shaft are provided on a front side of a stage 37, the front side relative to the optical axis of an observation optical system of a microscope as reference. A coarse movement shaft and a fine movement shaft are provided on a rear side relative to the optical axis as reference. The coarse movement shaft and fine movement shaft on the front side and the coarse movement shaft and fine movement shaft on the rear side are interlinked. Thereby, the objective lens 43 is selectively moved finely or coarsely. In the meantime, objective lenses 43A and 43B can be selectively moved into the observation optical axis by an objective lens switching operation lever 117 disposed on the near side relative to the observation optical axis. <P>COPYRIGHT: (C)2012,JPO&INPIT |
