摘要 |
PROBLEM TO BE SOLVED: To provide a microscope in which time for focusing can be shortened by focusing without changing relative height between an object lens and a stage.SOLUTION: A microscope includes: a parallel plane on an optical axis between an ocular lens or a light receiving element and an object lens or between the object lens and a specimen; and a medium having a refractive index different from a refractive index of air except a preparation.SELECTED DRAWING: Figure 1 |