OMAX 3.5X-45X Digital Trinocular Table Stand Stereo Microscope with 2.0MP USB Digital Camera and Dual Illumination System

Magnification: Zoom 3.5X-45X; Viewing Head: 45degrees; inclined, 360anddeg; swiveling trinocular head, phototube: height adjustable, phi23.2 mm; Eyepiece: A pair of widefield WF10X/20; Objective: Zoom, 0.7X-4.5X, Zoom ratio 6.5:1; Barlow Lens: 0.5X; Interpupillary: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm); Diopter: Diopter ring on both eyepiece tubes +/-5dp Magnification: Zoom 3.5X-45X; Viewing Head: 45degrees; inclined, 360anddeg; swiveling trinocular head, phototube: height adjustable, phi23.2 mm; Eyepiece: A pair of widefield WF10X/20; Objective: Zoom, 0.7X-4.5X, Zoom ratio 6.5:1; Barlow Lens: 0.5X; Interpupillary: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm); Diopter: Diopter ring on both eyepiece tubes +/-5dp