The Fujinon UA22x8BERD UA Series 22x Zoom 2/3" 4K UHD Tele ENG Lens is a portable broadcast telephoto zoom lens with optical performance compatible with 2/3" format 4K cameras. Covering a focal length range from 8mm in wide angle to 176mm in telephoto, the lightweight and compact lens is suitable for broadcast applications including live sport coverage, indoor/outdoor program production, and news reporting.The floating focus system, which controls multiple lens groups according to the shooting distance, delivers high-resolution and high contrast images from close-up to infinity, enabling 4K video production.22x Zoom from 8mm in wide angle to 176mm in telephotoNine-blade iris for natural bokehDesigned for use with 4K (UHD) resolution broadcast camerasFocus position demand unit with 16-bit encoding for accurate focusingProvides 4K optical performance from center to corner throughout the zoom rangeHigh-resolution, high contrast, and wide dynamic range across the entire zoom rangeCompatible with most typical accessories used in TV broadcast operationsRoHS compliant.