Zorsika WD43G Projector Lens Compatible Models: Eiki EK-820LU EK-720LU EK-600LU OEM Compatible

Specifications of This Lens

The above parameters are from the Zorsika product database. For the complete technical specifications sheet, please contact your sales representative.

WD43G Compatible Projector Models (3 models total, with brightness/resolution/zoom ratio)

The following are verified compatible models for the WD43G (Eiki projectors), with brightness, resolution and zoom ratio listed for each:

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

What Zorsika Lenses Offer You

For engineering lenses like the WD43G, Zorsika aligns each item against original optical parameters (focal length, throw ratio, lens elements), with consistent lens coating process, sharp imaging and crisp edges—no fine-tuning needed.

Zorsika offers equivalent replacement models, compatible with 3 Eiki models: EK-820LU, EK-720LU, EK-600LU. Enter WD43G in the search system on Zorsika's official website to view the complete compatibility list.

• Optical Alignment: Focal length, throw ratio, and lens elements matched to original specs
• Resolution Testing: Every unit tested before shipment, MTF data available
• Coating Process: Lens coating at original-equivalent grade, minimizing light loss
• Stable Supply: Supports bulk orders and project-based procurement

Bottom line: The lens is the optical core—don't gamble with image quality over price differences. Zorsika projector lenses are built to original optical blueprints, delivering overall superior value.

Note: Actual imaging performance depends on machine condition and installation environment. For bulk orders, we recommend requesting one unit for practical testing first.

Frequently Asked Questions

Q: Why choose Zorsika over OEM?

A: Zorsika lenses are manufactured to original optical blueprints, with lens elements, coating, and throw ratio aligned item by item, and resolution tested for every unit before shipment. Compared to OEM, we offer shorter lead times and better overall value; compared to other replacement lenses, we provide measurable optical quality assurance.

Q: Can this lens replace the original?

A: The lens is the core of the projector's optical path, directly determining sharpness and color accuracy. Zorsika lenses (models listed in the specs above) are aligned item by item to original optical parameters (focal length, throw ratio, lens elements), with consistent lens coating process for sharp imaging and crisp edges. Generic 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 the preferred choice.

Q: My machine isn't on the 3-model list above. Can I use the WD43G?

A: The list represents verified models, not the complete range. Engineering projectors from the same brand and generation often share lens interfaces. Send photos of your machine nameplate and original lens to Zorsika tech support for confirmation.

Q: Is there an installation guide for the WD43G?

A: Yes. Lens removal and installation steps are essentially consistent across Eiki models. Contact Zorsika sales to receive illustrated or video instructions for your specific model.

Q: What's the lens warranty period?

A: All Zorsika projector lenses come with a 12-month warranty. For normal use with non-human damage (such as impacts, water exposure, or unauthorized disassembly), contact after-sales service directly. Warranty period is calculated from the invoice date.

Lens Maintenance Tips

• Power off before lens replacement: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid damaging connectors with live current.
• Don't touch the glass: Fingerprints and oils directly affect image quality. Hold the lens barrel, not the glass. Use an air blower for dust—never wipe with cloth.
• Lock after focusing: Test focus after proper installation, then tighten the mounting screws. Loose screws over time can cause image drift.
• Keep connectors clean: Dust on mounts and contacts causes poor contact. Clean them when replacing the lens for reliable performance.

Related Links

• Zorsika Technical Support Center
• Projector Brand & Compatible Model Search
• Projector Lamp / Lens / Air Filter Product Catalog

Procurement Consultation

For Zorsika WD43G consultation, project solutions, or the complete compatible model list, contact us via:

• 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 machine data in this article are sourced from the Zorsika product database, continuously updated. Confirm with actual quotation for accuracy.