Defogging structure and high-power microscope

The invention relates to the technical field of microscopes, in particular to a demisting structure and a high-power microscop.The demisting structure comprises a first telescopic air cylinder, an installation base, a second telescopic air cylinder, an elastic telescopic frame, a cleaning brush and a demister, the installation base is fixedly connected with the output end of the first telescopic air cylinder, and the second telescopic air cylinder is fixedly installed on the installation base; the bottom of the elastic telescopic frame is fixedly connected with the output end of the second telescopic air cylinder, the cleaning brush is arranged at the top of the elastic telescopic frame, the demister is movably arranged at the top of the mounting base, the demister blows out hot air or cold air to blow and wipe the mirror surface of the objective lens, and the cleaning brush wipes the mirror surface of the objective lens. Therefore, demisting cleaning is carried out on the objective lens surface of the micros