Zorsika WB017 Projector Lens Compatible with Eiki EK-308U EK-309W OEM

When choosing a lens for an engineering projector, match the model first. The full compatibility list for the WB017 is in this article.

Specifications

The above specifications come from the Zorsika product database. For the complete technical datasheet, please contact sales.

Where It Works: List of 2 Compatible Models (with Specifications)

The following are verified compatible models for the WB017 (EIKI projectors), with brightness, resolution, and zoom ratio listed for each:

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

What Zorsika Lenses Offer You

Zorsika provides OEM-spec replacement lenses for the WB017, with key parameters benchmarked item by item against the original. Bulk project procurement and supply are supported.

Zorsika OEM-spec replacement model, compatible with EIKI EK-308U, EK-309W, and other 2 models; enter WB017 in the Zorsika official website query system to view the complete model compatibility list.

• Optical Benchmarking: Focal length, throw ratio, and lens group matched to original specifications
• Resolution Testing: Each unit tested before shipment, with traceable MTF data
• Coating Process: Lens coatings at the same grade as the original, reducing light loss
• Stable Supply: Bulk procurement and project supply supported

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

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

FAQ

Q: Why choose Zorsika instead of the original?

A: Zorsika lenses are manufactured to original optical drawings, with the lens group, coatings, and throw ratio benchmarked item by item, and each unit resolution-tested before shipment. Compared to the original, lead times are shorter and overall value is better; compared to other replacement lenses, optical quality is backed by data.

Q: Can the lens replace the original?

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

Q: My projector isn't on the list of 2 models above — can I use the WB017?

A: The list covers verified models, not all of them. Same-brand, same-generation engineering projectors often share the same lens interface. It's safer to send photos of the model nameplate and original lens to Zorsika technical support for confirmation.

Q: Does the WB017 come with installation instructions?

A: Yes. The lens removal and installation steps for EIKI models like these are basically the same. Contact Zorsika sales for illustrated or video instructions for your specific model.

Q: How long is the lens warranty?

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

Daily Lens Maintenance Tips

• Power off before changing the lens: Before removing or installing the lens, be sure to power off and wait for the cooling fan to stop, to avoid damaging the interface while powered on.
• Don't touch the lens elements: Fingerprints and oil smudges directly affect image quality. Hold the lens by the barrel, not the glass; use an air blower to gently remove dust — don't dry-wipe with a cloth.
• Focus first, then tighten: After installation, focus and test first, then tighten the fixing screws to prevent loosening over time and image drift.
• Keep the interface clean: Dust buildup on the mount and contacts can cause poor contact. Cleaning them while changing the lens is a safer practice.

Related Query Links

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

Procurement Inquiry

For Zorsika WB017 solution consultation, project proposals, or the complete model compatibility list, please contact us via:

• 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 model data in this article are from the Zorsika product database. Data is continuously updated; please refer to actual quotation confirmation.