3.5X-90X high resolution zoom magnification power * Super widefield of view 2-1/2" (65mm) and large working distance 8" (200mm) * 5MP camera captures still images and steams live video on your computer screen * Advanced editing, processing and measuring software compatible with Windows 2000/XP/Vista/7 and Mac OS 10.6 & up * Powerful 144 LED bulb ring light