Christie 2.71-3.89:1 ILS High-Brightness Zoom Lens - 144-107109-03

Product Overview

The Christie 144-107109-03 is a high-brightness ILS zoom projection lens with a 2.71-3.89:1 throw ratio for Christie Boxer 4K30 projectors. It targets medium-long-throw installations where light delivery from the Boxer platform must be maximized. Per Christie, specifications and features are subject to change without notice due to ongoing development.

Product Description

This high-brightness zoom lens positions a Boxer 4K30 at roughly 2.71 to 3.89 times the image width from the screen, a range that suits front-of-house positions in ballrooms, elevated truss positions at live events, and projection booths in mid-depth venues. The optical design prioritizes throughput, preserving the Boxer 4K30's lumen output across the zoom range, which is the deciding factor in bright environments and on very large screens. In ILS format, the lens supports motorized operation with repeatable position recall on the Boxer platform, speeding load-ins and format changes in rental and staging workflows. Confirm fit against your specific projector configuration before ordering; our team can verify compatibility against your chassis part number.

Key Features

• 2.71-3.89:1 Throw Ratio — medium-long-throw coverage for set-back positions.
• High-Brightness Optics — maximizes light delivery from the Boxer 4K30.
• Boxer 4K30 Compatibility — specified by Christie for the Boxer 4K30.
• ILS Format — motorized operation with repeatable position recall.
• Genuine Christie Optic — matched to Christie 3DLP light engines.

Typical Applications

• Live events and concerts with truss- or FOH-mounted Boxer projectors
• Arenas and large auditoriums at medium-long throws
• Projection mapping with set-back projector positions
• Rental and staging inventories built around the Boxer series

Technical Specifications

Specifications sourced from Christie vendor data. Unlisted values are omitted rather than estimated.

Frequently Asked Questions

Which projector does this lens fit?
Christie specifies this lens for the Boxer 4K30 projector.

What does the 2.71-3.89:1 throw ratio mean in practice?
The projector sits roughly 2.71 to 3.89 times the image width from the screen, suiting FOH and booth positions in large venues.

Is the lens motorized?
Yes. ILS lenses support motorized zoom and focus with repeatable position recall on compatible Christie projectors.

Do you carry other Boxer-compatible lenses?
Yes. Browse the Christie Digital collection for the full lens range.