Adjustable microscope for material identification

The utility model discloses an adjustable microscope for material identification, and relates to the technical field of microscopes, the adjustable microscope comprises a microscopic observation assembly and a driving assembly arranged on one side of the microscopic observation assembly, the upper end of the driving assembly is provided with an objective table assembly, the objective table assembly comprises a placing cavity table and a light transmission cavity arranged in the middle of the placing cavity table, the driving assembly comprises a mounting cavity fixedly connected to one side of the base, a hydraulic cylinder is arranged on the outer side of the mounting cavity, a clamping rod is arranged in an inner cavity of the mounting cavity and connected with the output end of the hydraulic cylinder, a supporting block is arranged in the inner cavity of the mounting cavity, a sliding groove is formed in one side of the supporting block, and the placing cavity table is arranged at the upper end of the supp