3.5X-90X simul-focal zoom magnification power with crisp sharp images * 2-1/2" (65mm) SUPER widefield view and 8" (200mm) large working distance * Powerful 64-LED ring light with intensity control * 5.0MP high quality camera capturing still images and streaming live videos * Advanced editing & measuring software compatible with Windows XP/Vista/7 and Mac OS 101.6 & up