The Motic BA310MET-H Trinocular is an affordable and powerful Metallurgical microscope of robust Incident light microscopes. Now Industrial quality control can be performed for all opaque materials like minerals and metal samples with ease and efficiency. Also, the BA310MET-H performs well in Educational environments of engineering and material professions, where affordability and ease-of-use are key demands. The BA310MET-H setup for extremely large samples and maximum handling freedom carries a 180x140mm stage with a travel range of 100x80mm. This model is dedicated to bulky samples. The Epi-Illuminator here is combined with a focusing block of 30mm focusing range and 2 microns minimum increment. It features Interpupillary distance of 48-75mm with 100:0/20:80 trinocular light split and 30° inclined. The BA310MET-H model has a Transmitted light option that allows easy handling and viewing also of transparent samples and greatly increases the number of industrial applications. The Epi-Illuminator of the BA310MET-H Trinocular is based on a 12V/50W Halogen light source. The unit's power supply is separated from the stand to avoid unnecessary heat surrounding the microscope.