The LIB-302 Series, manufactured by L&D, is a metallurgical microscope used for metallurgical inspection including metals, ceramics and other materials. It has an eyepiece of SWF10X/20 and contour illumination of halogen bulb of 6V/30W. This offers an interpupillary distance ranging from 52 up to 75 mm, maximum power supply of 220 V and fixed stage of 240 x 180 mm. The microscope is suitable for reflected and transmitted light applications.