NEC NP19ZL Medium Throw Zoom Projection Lens for NP-PX750U Projector

The NEC NP19ZL 2.22-3.67:1 Medium Throw Zoom Lens is one of six optional lenses available (in addition to the standard lens) for the NEC NP-Px750U projector. It is designed to support a variety of specific installation environments, such as conference rooms, halls and exhibitions. The lens is easily installed by end users and doesn't require any special tools.