This Fujinon A20x8.6BRM Broadcast Zoom Lens is an excellent choice for any photographer or videographer. With a maximum aperture of 1:f/1.8 (8.5-113mm) and 1:f/2.7 (170mm), it allows for great low-light performance and sharp images. The lens is compatible with Fujifilm cameras and has a B4 mount. The 2.0X magnification factor and auto focus make it easy to capture high-quality images, while the focal length range of 8mm.5 to 170mm provides versatility in shooting. This zoom lens is perfect for those in the broadcast industry or anyone looking to take their photography to the next level.