With Four motor drive, objective nosepiece, stage with X, Y, Z directions can be controlled manually or motorized. With adoption of advanced technological digital dimmer, brightness of halogen lamp can be divided into 100 step. High precision positioning leading screw stage, the clearest images quickly receiving by auto-focus and auto slice scanning and recognizing by computer. With built-in dynamic focusing system, achieve the laboratory microscope automation, with network remote control system, widely used in medical diagnosis, pathological analysis and real-time teaching etc.