NEC NP19ZL Zoom Lens

This lens is specifically engineered for use with the NEC NP-PX750U projector. It is not designed to be a universal lens, so please verify your projector model number before purchasing.

The throw ratio determines the distance between your projector and the screen relative to the image width. With this range, you have the flexibility to place your projector anywhere from 2.22 to 3.67 times the width of your screen away from the projection surface, making it ideal for medium-distance setups.

No, the lens features a tool-free design that allows for quick and straightforward installation. You can easily attach and configure it yourself without needing specialized tools or professional assistance.

This is a medium throw zoom lens. Unlike a fixed lens, it allows you to adjust the image size and focus within the specified throw ratio range without having to physically move the projector unit.

Because of its medium throw capability, this lens is best suited for spaces where the projector can be placed at a moderate distance from the screen, such as corporate boardrooms or standard educational settings. It offers enough versatility to adapt to these environments, but you should calculate your specific throw distance requirements to ensure it fits your room dimensions.