At a glance
- Specifications
- 118-100113-02 ILS1 Zoom Compatible Projector Models (3 total, with Brightness/Resolution)
- About This Original Lens
- Genuine Product & Purchasing Information
- FAQ
- Q: How do I choose between an original lens and an alternative lens?
- Q: How can I confirm this lens works with my projector?
- Q: How do I choose the throw ratio?
- Q: How can I ensure the 118-100113-02 ILS1 Zoom is genuine?
- Q: What should I pay attention to when replacing the lens?
- Q: What is the warranty period for the lens?
- Related Inquiry Links
- Purchasing Consultation
Christie original lens 118-100113-02 ILS1 Zoom, long throw, throw ratio 1.80-2.60:1, compatible with M 4K+25 RGB, M 4K15 RGB, M 4K25 RGB projectors. Genuine supply, bulk orders available.
The Christie 118-100113-02 ILS1 Zoom is an original (OEM) lens for Christie installation projectors. It is a Long Throw lens with a throw ratio of 1.80-2.60:1. This article compiles its 3 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by projector model.

Specifications
| Lens Model | 118-100113-02 ILS1 Zoom |
| Brand (OEM) | Christie |
| Throw Ratio | 1.80-2.60:1 |
| Product Type | Long Throw |
| Number of Compatible Models | 3 |
| OEM Product Page | Christie Official Introduction |
The above specifications are sourced from OEM documentation and the Zorsika product database; a complete technical datasheet is available upon request from our sales team.
118-100113-02 ILS1 Zoom Compatible Projector Models (3 total, with Brightness/Resolution)
The following are verified compatible projector models for the 118-100113-02 ILS1 Zoom, each with brightness and resolution; the applicable lens model for all is 118-100113-02 ILS1 Zoom:
| Projector Model | Brightness | Resolution | Lens Model |
|---|---|---|---|
| M 4K+25 RGB | — | — | 118-100113-02 ILS1 Zoom |
| M 4K15 RGB | — | — | 118-100113-02 ILS1 Zoom |
| M 4K25 RGB | — | — | 118-100113-02 ILS1 Zoom |
Note: Brightness/resolution is taken from the projector model database (refer to the unit's nameplate/manual for accuracy); lens compatibility is determined by the projector's lens mount and panel/chip size. For models not listed, please contact Zorsika technical support for confirmation.
About This Original Lens
Christie 118-100113-02 ILS1 Zoom Lens
The 118-100113-02 ILS1 Zoom is an original Long Throw lens manufactured by Christie. Its optical structure, lens coatings, and body tolerances are all matched to original machine standards, ensuring plug-and-play installation and stable imaging. For installation environments with restricted projection distances (e.g., large images from short distances, ultra-short throw against walls), choosing the correct throw ratio is more critical than selecting a generic lens.
This lens has a throw ratio of 1.80-2.60:1. Throw ratio = projection distance ÷ image width: a smaller value means a larger image (suitable for short distances in small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model.
Genuine Product & Purchasing Information
Zorsika supplies the genuine Christie original lens 118-100113-02 ILS1 Zoom through authorized channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply for installation projectors, conference rooms, classrooms, and similar applications.
- Genuine Product Guarantee: Sourced through official OEM channels, with original packaging and serial numbers. For bulk projects, channel documentation can be provided upon request to ensure no refurbished or unauthorized units.
- Compatibility Verification: Provide your projector model before ordering, and Zorsika technical staff will verify it against the compatible model list above to ensure a proper fit.
- Project Supply: The 118-100113-02 ILS1 Zoom covers 3 projector models; common projects can be scheduled in advance to shorten lead times.
- Alternative Options: If budget is a concern, Zorsika also offers equivalent alternative lenses with key parameters matched to the original, allowing you to choose based on your needs.
Note: Actual imaging performance is affected by projector condition and installation environment; it is recommended to test one unit before large-scale procurement.
FAQ
Q: How do I choose between an original lens and an alternative lens?
A: Original lenses are manufactured by Christie, with optical parameters and body tolerances calibrated to original machine standards, making them suitable for projects with strict requirements for OEM consistency. Zorsika alternative lenses are independently designed and manufactured to the same specifications, with throw ratio, image circle, and mount matched to the original machine, 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 projector's lens mount and panel/chip size; this article lists verified compatible models. Projectors from the same generation and brand often share the same mount. If unsure, sending a photo of the projector's nameplate to Zorsika technical support for confirmation is the safest approach.
Q: How do I choose the throw ratio?
A: Throw ratio = projection distance ÷ image width. A smaller value means a larger image (short throw/ultra-short throw suits short distances in small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model's focal length range.
Q: How can I ensure the 118-100113-02 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 they are not refurbished or second-hand units.
Q: What should I pay attention to when replacing the lens?
A: Before removal, ensure the projector is powered off and the cooling fan has stopped; hold the lens barrel without touching the glass, and use a blower for dust. After installation, perform a focus test 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; for normal use and non-human damage (e.g., impact, water ingress, unauthorized disassembly), contact after-sales service directly. The warranty period is based on the shipping date on the documentation.
Related Inquiry Links
- Zorsika Technical Support Center
- Projector Brand & Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Purchasing Consultation
For consultation, project proposals, or a complete compatible model list for the Christie original lens 118-100113-02 ILS1 Zoom, 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. Data is continuously updated; please confirm with actual quotations.