Classification of microscope equipment used in quality control, inspection, and research and development in manufacturing. Includes main equipment such as optical microscopes, electron microscopes, digital microscopes, and stereomicroscopes, as well as accessories and components including objective lenses, eyepieces, illumination devices, stages, and camera adapters. Targets equipment specialized for precision inspection tasks in manufacturing sites such as metallographic observation, surface defect inspection, dimensional measurement, and foreign matter analysis, distinguished from general measuring instruments and analytical equipment.