The 144-108100-01 3.89 to 5.43:1 High-Brightness Zoom Lens from Christie is compatible with the company’s Boxer 4K30 and Mirage 304K projectors. It provides a 3.89 to 5.43:1 throw ratio, allowing the distance between the projector and the screen to be approximately 3.89 to 5.43x the width of the projected image.
Compatibility Christie Boxer 4K30
Christie Mirage 304K
Throw Ratio 3.89 to 5.43:1