Metallurgical Microscope is a specialized microscope designed for looking at cross-sections of metal targets , these are employed with high-resolution objective lenses with very short working distances and are usually inverted. - Excellent optical function with infinite optical system with Extra Wide Field Eyepiece and backward quintuple nosepiece. Innovative stand structure and sharp image display.Convenient operation and special design for viewing incubating cell tissue. Valid mould proof design. It can be used under the high temperature and high humidity environment.