Description
The Christie 4.1–6.9:1 ILS1 Zoom Lens is a precision-engineered projection lens designed for Christie M Series projectors, delivering long-throw installation flexibility and highly accurate optical performance. Equipped with Christie’s Intelligent Lens System (ILS), the lens automatically recognizes and calibrates when installed, enabling seamless integration and optimized performance in professional AV environments.
Stepper motor-based encoding eliminates motor drift commonly found in traditional DC motor systems, ensuring precise and repeatable recall of zoom, focus, and lens offset positions. This capability supports advanced projection setups where exact positioning and consistency are essential, including multi-projector installations, large venue displays, simulation environments, and staging applications.
When used with Christie M Series HD/WU projectors, the lens provides a 4.1–6.9:1 throw ratio. With M Series SXGA+ projectors, it delivers a 4.5–7.3:1 throw ratio, allowing integrators to adapt projection distance while maintaining image clarity and alignment. The lens also supports position memory functions within compatible projectors, enabling quick recall of previously configured projection settings.
For installations using Christie M 4K RGB Series projectors, a lens hood is required to maintain the system’s Class 1 RG3 classification. Built for reliability and precision, the Christie ILS1 zoom lens is ideal for professional AV integrators who require flexible throw distances, automated calibration, and dependable optical performance in demanding environments.
| Specification | Details |
|---|---|
| Brand | Christie |
| Product Type | Projector Zoom Lens |
| Lens Series | ILS1 Intelligent Lens System |
| Throw Ratio (HD/WU Projectors) | 4.1–6.9:1 |
| Throw Ratio (SXGA+ Projectors) | 4.5–7.3:1 |
| Lens Type | Motorized Zoom Projection Lens |
| Intelligent Lens System | Automatic lens recognition and calibration |
| Motor Technology | Stepper motor encoding designed to eliminate motor drift |
| Lens Control Functions | Motorized zoom, focus, and lens offset with repeatable memory recall |
| Projector Compatibility | Christie M Series projectors |
| Installation Capability | Long-throw projection for large venues and professional AV environments |
| Safety Requirement | Lens hood required when used with Christie M 4K RGB Series projectors to maintain Class 1 RG3 classification |
| SKU | 118-100115-03 |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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