Olympus BX51 microscope with metallurgical configuration. Complete system with camera, software, (new) touch screen Lenovo laptop (Win 10) and calibration standard. Sentech USB camera is installed for color image capture. (see photo for specs). Includes (4) Neoplan objectives (5, 10, 20, and 50X) for both Bright-Dark Field applications. A calibration standard is included for dimensional analysis. As shown, the configuration can easily be switched between Bright Field (photo 4) and Dark Field (photo 5) mode. By design the BX51 is highly versatile, and can be upgraded with options including DIC (Nomarski), fluorescence, transmission, polarization, etc. System is fully tested and requires minimal setup time.