The SX800, developed with the company’s unique optical technology and cutting-edge image processing technology, features a high-performance built-in FUJINON zoom lens, capable of 40x optical zoom to offer a focal length range extending to 800mm, the world’s longest telephoto coverage.It is an epoch-making surveillance camera that features advanced image stabilization performance, fast and accurate autofocus with the AF speed as fast as 0.3 of a second, and outstanding heat haze / fog reduction function, making it possible to instantaneously capture clear footage of a distant subject.