Inverted metallographic microscope: It is mainly suitable for research and analysis of the structure of various metals and alloys, the quality of castings, and the phase structure after heat treatment. It is an indispensable instrument for metallurgical research. The observation surface of the sample is not restricted by height. , Only one observation surface is flat when preparing the sample. Therefore, factory laboratories, scientific research institutions and colleges are generally used for teaching. Other industries, such as electronic products, films, and coatings, use cold-inlaid materials to make samples and place them directly on the workbench. Because the materials are transparent, they can be easily observed. The camera can be conveniently connected to the video screen and the computer for real-time and static image observation, saving and editing, printing combined with various software to meet the needs of more professional metallography, measurement, and interactive teaching.

The upright metallographic microscope has the same basic functions as the inverted metallographic microscope. In addition to the analysis and identification of metal samples with a height of 20-30mm, because it is in line with people's daily habits, it is more widely used in transparent, translucent or opaque substance. Observation targets larger than 3 microns and smaller than 20 microns, such as cermets, electronic chips, printed circuits, LCD substrates, films, fibers, granular objects, plating and other material surface structures and traces, can have a good imaging effect. The camera system can conveniently connect the video screen and the computer for real-time and static and dynamic image observation, storage, editing, and printing, combined with various software to meet the needs of more professional metallography, measurement, and interactive teaching.