The NEC NP31ZL 0.75 to 0.93:1 Zoom Lens is a power lens designed for NEC's PX Projector Series. The lens will 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.
Performance
| Throw Ratio |
0.75 to 0.93:1 |
| Aperture |
f/1.96 to 2.3 |
| Focal Length |
f = 11.3 to 14.1mm |
| Throw Distance |
2.6 to 19.7' / 0.8 to 6 m |
| Projection Size |
50 to 300" / 1.27 to 7.62 m |
| Zoom Ratio |
1.25 |
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