Zorsika WE22G Projector Lens for Eiki EK-820LU/EK-720LU/EK-600LU OEM Compatible

Lens Specifications

Specifications sourced from Zorsika product database. For complete technical datasheet, contact your sales representative.

Compatible Models: 3 Projector Models (with specs)

Verified compatible models for WE22G (EIKI projectors), with brightness, resolution, and zoom ratio listed for each:

Note: Brightness, resolution, and zoom ratio are sourced from Zorsika product database (refer to the model nameplate/manual for accuracy); lens compatibility is determined by chassis interface and optical structure. For models outside this list, contact Zorsika technical support for confirmation.

Why Choose Zorsika

WE22G is a commonly used project lens. Zorsika performs parameter-by-parameter matching against OEM specifications, with resolution testing conducted on every unit before shipment, ensuring optical quality backed by measurable data.

Zorsika offers equivalent alternative models compatible with EIKI EK-820LU, EK-720LU, EK-600LU and 3 other models; enter WE22G in the Zorsika website search system to view the complete compatibility list.

• Optical Matching: Focal length, throw ratio, and lens elements matched to OEM specifications
• Resolution Testing: Every unit tested before shipment, MTF data available for review
• Coating Process: Lens coating matches OEM grade, minimizing light loss
• Stable Supply: Supports bulk orders and project-based procurement

In short: The lens is the optical core—don't gamble with image quality over price differences. Zorsika projector lenses are manufactured to OEM specifications, offering comprehensive advantages.

Note: Actual imaging performance may vary depending on chassis condition and installation environment. It is recommended to test one unit before placing bulk orders.

What to Watch Out for When Replacing the Lens?

• Power off before replacing the lens: Always turn off the machine and wait for the cooling fan to stop before removing or installing the lens. Avoid working with power on to prevent damage to the interface.
• Don't touch the lens glass: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel, not the glass. Use an air blower to gently blow away dust—do not wipe with cloth.
• Focus before locking: After proper installation, test the focus first, then tighten the mounting screws. This prevents image drift caused by loosening over long-term use.
• Keep the interface clean: Dust on the mount and contacts can cause poor connection. Clean them while replacing the lens for better reliability.

Frequently Asked Questions

Q: My model isn't on the list of 3 models above. Can I still use WE22G?

A: The list shows verified models, not all compatible ones. Projectors from the same brand and generation often share the same lens interface. Take a photo of the machine nameplate and the original lens, then send them to Zorsika technical support for confirmation.

Q: Can the lens replace the original manufacturer's lens?

A: The lens is at the core of the projection optical path and directly determines clarity and color. Zorsika lenses (models shown in the specifications table above) are matched item by item against original optical parameters (focal length, throw ratio, lens elements), with consistent lens coating process, producing sharp images without edge blur. Regular replacement lenses often use ordinary glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is recommended.

Q: Why choose Zorsika over the original manufacturer?

A: Zorsika lenses are manufactured according to original optical blueprints, with lens elements, coatings, and throw ratios matched item by item. Every unit undergoes resolution testing before shipment. Compared to original manufacturers, we offer shorter lead times and better overall value; compared to other replacement lenses, our optical quality is backed by test data.

Q: The lens doesn't match the screen size. What should I do?

A: First confirm the lens interface and optical axis position of your model, then select a lens with the appropriate throw ratio based on your actual installation distance. If unsure, send your installation distance and screen dimensions to Zorsika technical support—we'll help you choose.

Q: Is there an installation guide for WE22G?

A: Yes. Lens removal and installation steps are essentially the same for Eiki and similar models. Contact Zorsika sales to get 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. Normal use and non-human damage (such as drops, water ingress, or unauthorized disassembly) can be handled directly through after-sales service. Warranty period is calculated from the invoice date.

Related Links

• Zorsika Technical Support Center
• Projector Brands & Compatible Models
• Projector Lamp / Lens / Air Filter Product Library

Purchase Consultation

For Zorsika WE22G solution consultation, project planning, or a complete model compatibility list, contact us through:

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

Lens models and compatible projector models in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotes should be used for confirmation.