The NP17ZL 1.25 to 1.79:1 Short Throw Zoom Lens with Lens Shift and Lens Memory from NEC is one of six optional lenses available (in addition to the standard lens) for the NEC NP-PX700W/PX750U/PX800X, NP-PX700W2/PX750U2/PX800X2, NP-PX803UL-BK/PX803UL-WH, and NP-PX1004UL-BK/PX1004UL-WH projectors. 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.
|Throw Ratio||1.25 to 1.79:1|
|Aperture||f/1.85 to 2.5|
|Focal Length||f = 18.7 to 26.5mm|