Vision Scientific VS-1F Trinocular Zoom Stereo Microscope, Paired 10x Widefield Eyepiece, 0.7x-4.5x Zoom Range, 3.5x-90x Magnification Range, 0.5x & 2x Auxiliary Lens, Pillar Stand

45° inclined trinocular head, which rotates 360°. The trinocular port allows you to connect a digital camera or an LCD touch screen, to broadcast images of the specimen being observed 7x-45x standard magnification range. When used with the included 0.5x & 2x auxiliary lens, it expands to a 3.5x-90x magnification range. Also has a field of view of 2 ½" (65mm) The parfocaled optical design ensures that images remain sharp, crisp, and focused, throughout the entire magnification range Heavy and stable support arm with a lock-screw to position the 360° rotatable optical body, which also adjusts up-and-down on the vertical post stand. Precise, heavy-duty rack and piion focusing mechanism, with large knobs and adjustable tension control Robust and versatile, zoom stereo microscope. Perfect for biological, laboratory, and industrial application, and designed to provide outstanding value without compromising performance