The Fujinon MKX18-55mm T2.9 Lens in X-Mount is a lightweight cine-style zoom lens for X-mount cameras with a Super 35mm-sized sensor. The focus ring features approximately 200° of rotation, which provides room for precise focus pulls, and the iris is clickless, enabling smooth iris pulls. The lens also incorporates a macro mode for close focusing capabilities. It is designed for cameras with a Fuji X-mount, so it has a short flange focal distance, but the lens allows for flange focal distance adjustment so you can fine-tune it to the camera you are using the lens on. The electrical contacts within the lens mount enable communication with X-series cameras, which allows for the correction of distortion and color/brightness shading to prevent vignetting. The gear rings positions for focus, zoom, and iris are located at the same position on both lenses in the MKX series, making switching between the two zooms quick as you don't have to adjust the position of lens accessories. Both lenses in the MKX series have the same weight and length so there is no need to rebalance your camera when you change from one lens to the other.