The Fujinon A20x8.6BRM is a telephoto 20x lens for 2/3" ENG/EFT cameras. Known for their high build quality and precision optics, Fujinon lenses have become the industry standard for professional video applications all over the world. The focal-length range is 8.6 to 172mm with a minimum object distance of 0.9 meters, or about 3.3 feet.