Enjoy greater installation flexibility with the 1.71 - 2.25:1 Standard-Throw Zoom Projector Lens with Lens Memory from NEC. Designed for quick and easy exchange, this bayonet-style lens is compatible with the NP-PX1005QL 4K UHD installation projectors. The lens features motorized zoom and focus as well as a memory function that simplifies frequent operation. Additionally, +50%/-30% vertical and +20%/-10% horizontal lens shift capabilities make it easy to align the image without moving the projector.