This professional trinocular compound microscope comes equipped with an infinity Plan optical system and offers advanced features as well as research grade performance. Its crystal clear optical and precise mechanical systems promise high quality performances for advanced applications. Included is our 1920x1080, 60fps via HDMI, 30 fps via USB2.0 digital camera and screen (controlled via a USB mouse) combination kit for live viewing and recording! The backward nosepiece design allows spacious room for convenient operation. This microscope has four high quality Plan Achromatic objectives (4X, 10X, 40X, 100X), a pair of extreme widefield 10X eyepieces, a Kohler illumination system, a 30-degree incline on the ocular tubes for comfortable viewing, 360-degree swiveling, compensation-free trinocular head, a coaxial coarse & fine focusing system, and a 3D mechanical stage. It provides four levels of magnification: 40X, 100X, 400X, & 1000X. It is an ideal instrument for advanced researches. Note: Monitor/TV NOT included.