The Christie 140-143109-01 is a professional ultra short-throw zoom lens from Christie's extensive optical lineup, designed for compatibility with their high-performance 3-chip DLP projectors such as the Griffyn, D4K, and Eclipse series. Identified as a GS (Group Short) lens with a 0.65-0.75:1 zoom ratio, it provides an extremely wide field of view, enabling large-scale projections from an exceptionally close distance to the screen or wall. This lens is engineered for installations where space is severely constrained, such as interactive displays, museum exhibits, boardrooms, and command centers, where traditional projection distances are not feasible. Its ultra short-throw capability minimizes shadows and glare from presenters, making it ideal for collaborative and interactive environments.

Constructed with high-precision multi-element glass optics and advanced anti-reflective coatings, the lens ensures minimal light loss, exceptional edge-to-edge sharpness, and accurate color fidelity across the entire zoom range. It maintains the native resolution and contrast performance of the host projector, delivering crisp 4K or WUXGA imagery without distortion. The lens features manual zoom and focus adjustments, allowing installers to fine-tune the image size and clarity during setup. Its robust metal housing and secure bayonet mounting mechanism ensure stable alignment and durability in both fixed installations and demanding rental/staging applications.

The Christie 140-143109-01 lens transforms compatible projectors into versatile tools for space-efficient installations. By allowing projection of a 100-inch diagonal image from just a few feet away, it maximizes usable room space and offers greater flexibility in projector placement. This lens is a critical component for system integrators designing advanced visual solutions for control rooms, simulation environments, and large-format digital signage where throw distance is limited but image size and quality cannot be compromised. Its professional-grade construction and optical excellence make it a reliable choice for high-end projection systems requiring ultra short-throw performance.