MIC-403M series microscope is widely used in observation & analysis of metallurgical organization in Mechanical industry, Research of Geological & Mineral department and viewing & measuring crystal, integrate circuit, micro-electronics, etc in Electronic industry. It is the first choice of Factories, Academy, Scientific research organization. Stable and high-quality optical systems enable clearer imaging, better contrast, and a simple and innovative appearance that is more in line with modern trends Humanized configuration design and simple operation, Let you release from the pressure of heavy work