Meiji Stereo-Zoom Binocular Microscope System featuring 3.5 - 45X Standard Magnification (up to 210X with options) 10X Eye Pieces and 0.5X Lens for increased working distance, Heavy duty Ball Bearing arm base Assembly. Ships with Micro-Lite FL3000-A Annular Ring illuminator. - The O.C. White Meiji Stereo-Zoom TKMZ Binocular Microscope with crisp, high resolution, precision optics providing excellent, erect, unreversed stereoscopic viewing includes wide field 10X eyepieces, focusing arms that utilize a special 20 mm drop arm for added articulation and all ESD Safe lighting and bases.