Christie Lens

This lens is specifically engineered for the Christie Boxer series, including the 4K20, 4K30, and various 2K models. Always verify your specific projector model number before purchase to ensure a secure fit.

The 0.9 throw ratio determines the distance between your projector and the screen relative to the image width. It is a relatively short throw, making it ideal for installations where the projector needs to be positioned closer to the screen than a standard lens would allow.

This is a zoom lens, offering flexibility in your installation setup. While it features a 0.9 throw ratio, the zoom capability allows for minor adjustments to image size without physically moving the projector.

No, this lens utilizes a standard Canon EF mount, which is designed for seamless integration with compatible Christie Boxer projectors. It attaches directly to the projector's lens mount without the need for additional adapters.

No, this lens is designed exclusively for Christie projection systems. While it uses a Canon EF mount, the optical performance and internal communication protocols are calibrated specifically for the Christie Boxer series.

To achieve optimal image geometry, you must confirm that your projector's native aspect ratio matches the lens's throw characteristics. Once installed, use your projector's built-in calibration tools to fine-tune the focus and alignment.