The Christie 140-102104-02 is a professional high-performance zoom lens, part of Christie's comprehensive lens lineup designed for compatibility with their high-brightness 3-chip DLP projectors, such as the Griffyn and D4K series. Identified as a 1.52-2.89:1 zoom lens, it offers a versatile medium to long throw ratio range, making it suitable for a wide variety of installation scenarios including large auditoriums, rental and staging environments, and fixed installations where projection distance may vary. This lens is engineered to maintain exceptional optical clarity, edge-to-edge sharpness, and consistent color fidelity across its entire zoom range, ensuring that the projector's native resolution and brightness are delivered without compromise. Its robust construction is built to withstand the demands of professional touring and continuous operation.

The lens features a manual zoom and focus mechanism, allowing technicians to precisely adjust the image size and sharpness during installation. Its zoom range provides significant flexibility in positioning the projector relative to the screen, enabling system designers to adapt to challenging room geometries or to standardize on a single lens model for multiple venues with different throw distances. The lens mount is designed for secure, repeatable attachment to compatible Christie projectors, ensuring proper optical alignment and mechanical stability. High-quality multi-element glass optics with anti-reflective coatings minimize light loss and internal reflections, preserving contrast and color accuracy.

As a critical component in high-end visual systems, the Christie 140-102104-02 lens enables integrators to optimize image size and quality for specific applications. It is commonly used in concert touring, large-scale corporate events, and prestigious fixed installations where the projector may be located at a significant distance from a large screen or projection surface. The lens's performance characteristics ensure that it meets the rigorous demands of these environments, delivering the bright, detailed, and vibrant imagery that Christie projectors are known for. Its compatibility, optical quality, and mechanical durability make it a trusted choice for professionals designing large-format projection solutions.