This is a brand new professional EPI-fluorescent trinocular compound microscope that offers quality performance and advanced features. It comes equipped with four high quality fluorescence objectives, an EPI-fluorescent assembly, a 100W HBO power supply for mercury lamp, a 5MP USB digital microscope camera (CMOS), and double-layer mechanical stage. The microscope can also be used in standard brightfield operation without necessitating the teardown of the microscope. It is an ideal instrument for advanced research in biology, cytology, oncology, hematology, genetics, immunology, microchemistry and environmental protection. The digital camera captures still microscope images, streams live video preview to your computer, and is compatible with Windows XP/Vista/7/8/10, Mac OS X, and Linux (2.6 and later). The 0.5X reduction lens included gives your computer screen a wider field of view. The user-friendly software for Windows offers advanced features including Stitching, EDF (Extended Depth of Focus), video recording, and measurement functions. Live video and still image capture can be set in different resolutions simultaneously.