OMAX 40X-2000X Digital Lab Trinocular Compound LED Microscope with 5MP Digital Camera and Double Layer Mechanical Stage Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X; Eyepieces: wide field WF10X and WF20X; Objective: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling trinocular; Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm); Ocular diopter adjustable on both eyetubes; Nosepiece: revolving quadruple Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm); Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm); Condenser and diaphragm: NA1.25 Abbe condenser with iris diaphragm; Transmitted (lower) illuminator: LED light, intensity adjustable; Focus adjustment: Coaxial coarse and fine knobs on both sides All metal mechanical components; Power supply: AC/DC adapter, 7.5V/7.5W (UL approved) - Input: 100-240VAC, 50/60Hz, 0.5A Max - Output: DC7.5V, 1000mA Digital camera: - true color 2592x1944 pixels (5M pixels) - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5fps at 2592x1944, 18fps at 1280x960, 60fps at 640x480 - Software compatible with Windows XP/Vista/7/8/10, Mac OS and Linux operating system - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB cable included 5-year warranty against manufacturing defects