This is a brand new professional infinity trinocular darkfield compound microscope with superior extreme widefield infinity optical system, offering crisp clear images. It comes with a 30 degree inclined 360 degree swiveling trinocular Siedentopf head, extreme widefield eyepieces, infinity objectives, coaxial coarse & fine focusing, 3-D mechanical stage, and Kohler halogen illumination with wide band power supply (from 85V to 230V). The backward nosepiece configuration allows spacious room for convenient operation and comfortable observation. This microscope provides six darkfield magnification powers and six levels of brightfield magnification (40X, 100X, 250X, 400X, 1000X and 2500X). It is a superb instrument for clinic offices, veterinary labs and research laboratories, and comes brand new in a factory sealed box. Its retail value is $2800.