The Microlux IV is our most versatile compound microscope with optional video or digital configurations as well as Phase Contrast, Simple Polarization, and MOHs for Dermatology procedures. The Microlux comes with five Infinity Corrected Plan Objectives: 4x, 10x, 20x, 40x, 100x for sharper images and virtually no aberrations. Several Objective configurations are also available for different magnification needs. Scope Specs Infinite Plan objectives (5 pieces): 4x, 10x, 20x, 40x, 100x Seidentopf Type Binocular head, 30º inclined, 360º Rotable LED Illumination Eyepiece: WF10X/20mm Interpupillary Adjustable distance is 50-75mm Coaxial Coarse and Fine Focusing control Diopter Adjustable range ± 5º Nosepiece: Reversed Quintuple click-stop revolving mechanism with multiple ball bearings Condenser: Abbe Type N.A.=1.25 with Iris Diaphragm Double layer mechanical stage with removable slide holder, 190x140mm Travel stage area 78x55mm with a right-hand stage handle Anti-Fungal Systems 110V-240V Universal Power Supply Limited Lifetime Warranty ITEM CODE: MLX817-LED