Metallurgical Microscope deals with high magnification with long working distance and reflected and transmitted light. This metallograph microscope allows the user to view opaque items at high magnification. Designed for material testing and surface testing, and to fit quality assurance in the industry for PCB board, LCD display, metal structure observation, and inspection. A large double layer mechanical stage for reflected and transmitted illumination applications is configured as standard. The coarse and fine focusing knob on both sides guarantees optimal adjustment and focusing of your sample. Offered binocular and trinocular models with laboratory, inverted, and research metallurgical microscope system. This range of microscope is differing from other microscopes in the method of the specimen illumination. Since the metals are opaque they must be illuminated by frontal lighting, so the source of light is placed within the microscope tube. heck out our latest Laboratory, Inverted, and Research Metallurgical Microscope.