Christie 118-100111-03 ILS1 Zoom Original Projector Lens — Standard Throw, 4 Compatible Models

The Christie 118-100111-03 ILS1 Zoom is an original (OEM) lens for Christie professional projectors, belonging to the standard throw category with a throw ratio of 1.16-1.49:1. This article compiles its 4 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by projector model.

Specifications

The above specifications are sourced from OEM documentation and the Zorsika product database; a full technical datasheet is available upon request from our sales team.

118-100111-03 ILS1 Zoom Compatible Projector Models (4 models with brightness/resolution)

The following are verified compatible projector models for the 118-100111-03 ILS1 Zoom, each with brightness and resolution; the applicable lens model for all is 118-100111-03 ILS1 Zoom:

Note: Brightness/resolution data is taken from the model database (refer to the nameplate/user manual on the unit); lens compatibility is determined by the lens mount and panel/chip size on the projector. For models not listed, please contact Zorsika technical support for confirmation.

About This Original Lens

Christie 118-100111-03 ILS1 Zoom Lens

The 118-100111-03 ILS1 Zoom is a standard throw lens manufactured by Christie as an OEM product. Its optical structure, lens coatings, and body tolerances are all matched to original projector standards, ensuring plug-and-play installation and stable imaging. For installations with limited projection distance (e.g., short-distance large images, ultra-short throw against a wall), choosing the correct throw ratio is more critical than selecting a generic lens.

This lens has a throw ratio of 1.16-1.49:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for short distances in small spaces), while a larger value requires a longer installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model.

Genuine Product and Purchasing Information

Zorsika supplies the Christie original lens 118-100111-03 ILS1 Zoom through authorized channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply in professional projection, conference room, and classroom applications.

• Genuine Product Guarantee: Sourced through official OEM channels, with original packaging and serial numbers; channel documentation can be provided for bulk projects to eliminate refurbished or unverified units.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical support will verify against the compatible model list above to ensure a proper fit.
• Project Supply: The 118-100111-03 ILS1 Zoom covers 4 projector models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: If budget is a concern, Zorsika also offers equivalent replacement lenses with key specifications matched to the OEM, allowing you to choose based on your needs.

Note: Actual imaging performance is affected by projector condition and installation environment; we recommend testing one unit before large-scale procurement.

FAQ

Q: How do I choose between an original lens and a replacement lens?

A: Original lenses are manufactured by Christie, with optical parameters and body tolerances calibrated to original standards, making them suitable for projects with strict requirements for OEM consistency. Zorsika replacement lenses are independently designed and manufactured to the same specifications, with throw ratio, image circle, and mount matched to the original, offering advantages in budget and lead time. Zorsika can supply both options—choose based on your project requirements.

Q: How can I confirm this lens works with my projector?

A: Compatibility is determined by the lens mount and panel/chip size on the projector; this article lists verified compatible models. Projectors from the same generation and brand often share the same mount—if unsure, take a photo of the nameplate and send it to Zorsika technical support for confirmation.

Q: How do I choose the throw ratio?

A: Throw ratio = projection distance ÷ image width. A smaller value produces a larger image (short throw/ultra-short throw suits small spaces at close range), while a larger value requires a longer installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model's focal range.

Q: How can I ensure the 118-100111-03 ILS1 Zoom is genuine?

A: Zorsika supplies genuine products through OEM channels, with original packaging and traceable serial numbers; channel documentation can be provided for bulk projects to ensure the unit is not refurbished or a used disassembled part.

Q: What should I pay attention to when replacing the lens?

A: Before removal, power off the projector and wait for the cooling fan to stop; hold the lens by the barrel without touching the glass, and use a blower for dust. After installation, test focus first before tightening the locking screws, and clean the mount and contacts as you go.

Q: What is the warranty period for the lens?

A: Zorsika offers a 12-month warranty on all projector lenses; normal use and non-human damage (e.g., impact, water ingress, unauthorized disassembly) can be handled directly through after-sales service, with the warranty period starting from the shipping date on the invoice.

Related Query Portals

• Zorsika Technical Support Center
• Projector Brand and Compatible Model Lookup
• Projector Lamp / Lens / Air Filter Product Library

Purchasing Consultation

For consultation on the Christie original lens 118-100111-03 ILS1 Zoom, project proposals, or a complete list of compatible models, please contact us through the following channels:

• Website: www.zorsika.com
• Phone: 0086-20-38551187
• Email: sales@zorsika.com
• Business Hours: Monday to Friday, 9:00-18:00

The lens model and compatible projector data in this article are sourced from OEM documentation and the Zorsika product database, and are continuously updated; please confirm with actual quotations.