A superior professional infinity trinocular compound microscope, this instrument comes with an extreme widefield infinity optical system, which provides crystal clear images for high level microscopy work. The ideal level of comfort when in use is achieved by its 30 degree inclined ocular tubes (most useful when seated for long periods of time), and a 360 degree swiveling trinocular Siedentopf head to position the eyepieces wherever you are most comfortable in relation to the microscope on your bench. The infinity objectives are of the highest quality, and crucial features such as a coaxial coarse and fine focusing system, 3D mechanical stage, and wide band voltage (85v-230v) LED illumination system are all included. The reversed nosepiece configuration provides plenty of operating space in front of the microscope, and provides eight levels of magnification (achieved through two pairs of eyepieces, 10x and 20x, and the 4 objectives of 4x, 10x, 40x, and 100x)--settings include 40x, 80x, 100x, 200x, 400x, 800x, 1000x, and 2000x. Clinical offices, veterinary labs, and research labs will all be served very well by this superb precision compound microscope.