The MTX1200 Inverted Brightfield Trinocular Microscope Features, 4 Objective Nosepiece, Ergonomic Controls, 6"x7" Coaxial Mechanical Stage with rotating center and Long Life LED illuminator that requires no bulb replacement. The MXT1200 comes complete with 10X Widefield Eyepieces, 5X, 10X, 20X & 50X Achromatic Objectives for 50X, 100X, 200X & 500X Magnifications, Par focalizing Camera Tube and Dust Cover. This Microscope Makes an ideal optical platform for MVOPTIX Digital Camera (not Included). 110V