The Leica DM ILM inverted metallographic microscope is designed for metallographic and material inspection. Suitable for routine industrial observation and measurement tasks such as materials, production control inspections, metallographic teaching, etc. Leica's outstanding optical devices and high-performance optical microscopy system, combined with a wide range of objective lens selection, provide sharp and clear bright field reflection, polarization, and fluorescence with high resolution and contrast effects, ensuring satisfactory imaging results. It is more suitable for observing large workpieces and samples, especially when series observation and large sample inspection are needed, which has more advantages and can effectively save time.