Zorsika WK01B Projector Lens for Christie DWU760-iS, DWU860-iS, DWU960-iS, 4K860-iS — OEM Compatible

No need to flip through manuals for lens selection: here is a quick reference for the 4 compatible projector models of the WK01B.

Specifications of This Lens

The above parameters come from the Zorsika product database. For the complete technical specification sheet, please contact sales.

Where It Works: List of 4 Compatible Models (with Parameters)

The following are verified compatible models for the WK01B (Christie projectors), with brightness, resolution, and zoom ratio listed for each:

Note: Brightness, resolution, and zoom ratio are taken from the Zorsika product database (subject to the model nameplate/manual); lens compatibility is based on the body interface and optical structure. For models not on the list, please contact Zorsika technical support for confirmation.

Why Choose Zorsika

For engineering lenses such as the WK01B, Zorsika benchmarks each item against the original optical parameters (focal length, throw ratio, lens group), with consistent lens coating processes, sharp imaging, and no edge blurring—ready to use upon installation.

Zorsika's equivalent replacement model with the same specifications is compatible with 4 models including Christie DWU760-iS, DWU860-iS, DWU960-iS, and 4K860-iS; enter WK01B in the query system on the Zorsika official website to view the complete model compatibility list.

• Optical Benchmarking: Focal length, throw ratio, and lens group matched to original parameters
• Resolution Testing: Each unit tested before leaving the factory, with MTF data available
• Coating Process: Lens coating at the same level as the original, reducing light loss
• Stable Supply: Supports bulk purchasing and project supply

In short: the lens is the optical core—don't gamble on image quality to save a few bucks. Zorsika projector lenses are manufactured according to original drawings, offering comprehensive advantages.

Note: Actual imaging performance is affected by the projector's condition and installation environment. Before bulk purchasing, we recommend obtaining 1 unit for actual testing.

You May Want to Ask

Q: Why choose Zorsika instead of the original manufacturer?

A: Zorsika lenses are manufactured according to original optical drawings, with the lens group, coating, and throw ratio benchmarked item by item, and each unit undergoes resolution testing before leaving the factory. Compared with the original manufacturer, lead times are shorter and overall value is better; compared with other replacement lenses, optical quality is backed by data.

Q: Can the lens replace the original one?

A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (model as shown in the specification table above) are benchmarked item by item against the original optical parameters (focal length, throw ratio, lens group), with consistent lens coating processes, sharp imaging, and no edge blurring; ordinary replacement lenses often use standard glass lenses with insufficient coating layers, making brightness loss and color shift visible at a glance. For engineering and exhibition scenarios, Zorsika is recommended as the priority.

Q: My machine is not in the list of 4 models above—can I use the WK01B?

A: The list contains verified models, but it does not represent all models. Engineering projectors of the same brand and generation often share the same lens interface. It is more reliable to take photos of the body nameplate and the original lens and send them to Zorsika technical support for confirmation.

Q: Is there installation instructions for the WK01B?

A: Yes. The lens removal and installation steps for Christie models of this type are basically the same. Contact Zorsika sales to obtain illustrated or video instructions for the corresponding model.

Q: How long is the lens warranty period?

A: All Zorsika projector lenses come with a 12-month warranty; for normal use and non-human-caused damage (such as impacts, water damage, or unauthorized disassembly), you can contact after-sales service directly. The warranty period is based on the date on the shipment document.

Key Points for Daily Lens Maintenance

• Power off before changing the lens: Before removing or installing the lens, be sure to shut down and wait for the cooling fan to stop to avoid damaging the interface by operating with power on.
• Don't touch the lens elements: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel, not the glass; use an air blower to gently remove dust, and do not wipe dry with a cloth.
• Focus before locking: After installation, perform a focus test first, then tighten the fixing screws to avoid image drift caused by loosening over long-term use.
• Keep the interface clean: Dust accumulation on the mount and contacts can cause poor contact; cleaning them when changing the lens is more reliable.

Related Query Entries

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

Purchasing Consultation

For solution consultation, project proposals, or the complete model compatibility list for the Zorsika WK01B, please contact us via the following:

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

The lens models and compatible model data in this article are all from the Zorsika product database. The data is continuously updated and subject to confirmation upon actual inquiry.