2X-90X Extreme Widefield Stereo Zoom Microscope with 80-LED illumination and 3.0 Megapixel High Resolution Digital Camera! * 14" (350mm) Super Large Working Distance! * 80-LED Light Ring Provides Bright, Even and Cool illumination! * 3.0 Megapixel High Resolution High Quality Color Digital Camera. Saves Still Images in BMP, TIFF, JPG, PICT, PTL and Other Formats * User-friendly Software Compatible with Windows 2000/XP/Vista/7