40X-640X EPI Metallurgical Microscope + 3MP Digital Camera Type: Microscopes Specifications: Magnification Power: 40X to 640X; Head Type: Trinocular; Optics: Plan; Objective Power: 4X, 10X, 40X; Eyepiece Power: 10X, 16X; Power Supply: 110V, 220V Eyepiece Lens: 10X, 16X Objective Lens: 4X, 10X, 40X Total Magnification: 40X to 640X Electrical Outlet Plug Type: 110V, 220V |