Christie Genuine Lens 118-100117-01 Fixed is a factory-original optical accessory for Christie engineering projectors. It is a standard-throw lens (Standard Throw) with a throw ratio of 1.10:1. The OEM compatibility list covers 47 models; before installation, simply verify the projector model and panel size, with no need to resort to an adapter ring. The value of an OEM lens lies not in the additional specifications, but in the fact that it is calibrated at the factory to the optical path and lens mount of the corresponding model series: once installed, the image circle, edge illumination, and focus travel all meet their design values, eliminating the need to use keystone correction to compensate for image quality.
1. Lens Specifications
| Brand | Christie (Christie) |
| Lens Model | 118-100117-01 Fixed |
| Throw Ratio | 1.10:1 |
| Product Type | Standard-throw lens (Standard Throw) |
| Compatible Models | 47 models |
| Warranty | 12 months; damage not caused by the user may be handled through after-sales service, based on the date on the shipping documents |
The above specifications are subject to Christie's official specifications. For mechanical dimensions, flange distance, and lens mount type not shown in the specification table, please verify them with us based on the projector model. Placing an order based solely on a similar model carries the risk that the lens will not fit.
2. Throw Ratio and Installation Distance
The throw ratio is the ratio of the installation distance to the image width. This factory-original lens has a fixed focal length (1.10:1), so the installation distance changes linearly with image size and offers no adjustment margin. Accurate measurements are therefore essential before installation.
| Image Size | Image Width | Required Installation Distance |
|---|---|---|
| 100 inches | 2.15 m | approx. 2.37 m |
| 120 inches | 2.58 m | approx. 2.84 m |
| 150 inches | 3.22 m | approx. 3.55 m |
| 200 inches | 4.30 m | approx. 4.73 m |
These figures represent the clear distance from the front of the lens to the screen and do not account for clearance behind the projector for cooling and cable connections. They are calculated for a 16:10 image; in practice, refer to on-site measurements and the manufacturer's manual.
3. Compatible Models (47 Models)
The table below is taken from the official compatibility list. Brightness and resolution are backfilled from the model database; unavailable values are shown as “—” without estimation.
| Model | Brightness | Resolution |
|---|---|---|
| Crimson HD25 | — | — |
| Crimson HD31 | — | — |
| Crimson WU25 | — | — |
| Crimson WU31 | — | — |
| DS+10K-J | — | — |
| DS+10K-M | — | — |
| DS+14K-M | — | — |
| DS+6K-M | — | — |
| DS+8K-J | — | — |
| HD10K-M | 10000 lumens | 1920x1080 |
| HD14K-M | 12500 lumens | 1920x1080 |
| HD6K-M | 6600 lumens | 1920x1080 |
| HD7K-J | 6200 lumens | 1920x1080 |
| HD9K-J | 8000 lumens | 1920x1080 |
| Mirage DS+10K-M | — | — |
| Mirage DS+14K-M | — | — |
| Mirage DS+6K-M | — | — |
| Mirage DS+8K-J | — | — |
| Mirage HD10K-M | — | — |
| Mirage HD14K-J | — | — |
| Mirage HD14K-M | — | — |
| Mirage HD16K-J | — | — |
| Mirage HD20K-J | — | — |
| Mirage HD25 | — | — |
| Mirage HD6K-M | — | — |
| Mirage HD7K-J | — | — |
| Mirage S+14K-J | — | — |
| Mirage S+18K-J | — | — |
| Mirage S+22K-J | — | — |
| Mirage WU12K-M | — | — |
| Mirage WU14K-M | — | — |
| Mirage WU20K-J | — | — |
| Mirage WU25 | — | — |
| Mirage WU7K-M | — | — |
| Roadster HD10K-M | — | — |
| Roadster HD14K-M | — | — |
| Roadster S+10K-M | — | — |
| Roadster S+14K-J | — | — |
| Roadster S+14K-M | — | — |
| Roadster S+18K-J | — | — |
| Roadster S+22K-J | — | — |
| Roadster WU12K-M | — | — |
| Roadster WU14K-M | — | — |
| Roadster WU20K-J | — | — |
| WU12K-M | 10500 lumens | 1920x1200 |
| WU14K-M | 12500 lumens | 1920x1200 |
| WU7K-M | 6300 lumens | 1920x1200 |
To verify compatibility with a model not included in the list, please send us photos of the projector nameplate and current lens. Platforms of the same generation often share the same lens mount, but placing an order based solely on a similar model is not worth the risk.
Throw Ratio by Model Series
The rated throw ratio may differ when the same 118-100117-01 Fixed lens is used with the series listed below. When selecting a lens, use the value corresponding to the actual projector series.
| Model Series | Throw Ratio |
|---|---|
| — | 1.10:1 |
4. Three Checks Before Replacement
- Confirm the projector chip and resolution.OEM lenses are designed for a specific panel size. If the panel specifications differ, the image circle cannot cover the panel, resulting in vignetting or light loss at the edges after installation.
- Calculate the installation distance first.This lens has a rated throw ratio of 1.10:1; apply the table in Section 2 to the dimensions of your installation site. A fixed-focal-length lens offers no adjustment margin, and even a zoom lens requires an additional 10–20 cm at both ends.
- Verify the lens mount and locking mechanism.The OEM lens is calibrated to the lens mount of the corresponding projector series. After installation, confirm that it audibly locks into place. Image skew and uneven edges are usually caused by incomplete locking rather than a fault with the lens itself.
If you are unsure, send us one photo each of the projector nameplate and the existing lens nameplate. Verification against the actual equipment is the safest approach.
Request a Solution Consultation
To request a lens selection proposal from Zorsika for 118-100117-01 Fixed, project configuration recommendations, or a complete compatibility list, contact us using the following details:
| Contact Number | 0086-20-38551187 |
| sales@zorsika.com | |
| Business Hours: Monday to Friday 9:00-18:00 | |
The lens model, OEM part numbers, and compatible models in this article are sourced from Christie's official compatibility list and the Zorsika product database. The data is continuously updated; final details are subject to confirmation at the time of inquiry.