JXL-300 DIC differential interference contrast microscope is suitable to observe many different kinds of object. It is equipped with transmitted illuminator and reflected DIC system, infinity plan achromatic objectives with long working distance, wide-field eyepieces and polarizer device. It provides clear and 3D image, beautiful sculpt, convenient control, etc. It is the ideal instruments in research work in biology, metallography, mineralogy, precision engineering, electronics, etc.