... OEM 5. Used in veterinary, education, lab, hospital Multi-function Biological Microscope XSZ-PW158 Specification: Binocular Head: 0 to 40 ... inclined, IPD=55-75mm, Diopter adjustment Eyepiece: WF10X (with above 22mm view field) Universal Infinity Plan Objective: 4X, ... s, oil) Nosepiece: Quindruple click-stop, revolving mechanism with ball-bearing Stage: Double layers mechanical stage, 180x160mm/75x50mm ...