Zorsika WB02G Projector Lens Compatible with EiKi EK-820LU EK-720LU EK-600LU OEM Quality

Compatible Projector Models: 3 Eiki Projectors (with Brightness, Resolution & Zoom Ratio)

The following are verified compatible projector models for WB02G (Eiki projectors), each with brightness, resolution and zoom ratio:

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

Lens Specifications Overview

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

Frequently Asked Questions

Q: What if the lens doesn't match the image size?

A: First confirm the lens interface and optical axis position of your projector model, then select a lens with the corresponding throw ratio based on the actual installation distance. If you're unsure, send us the installation distance and screen size, and Zorsika technical support will recommend the right lens.

Q: My machine isn't on the list of 3 models above. Can I use WB02G?

A: The list contains verified models, but it's not exhaustive. Projectors from the same brand and generation often share the same lens interface. For more reliability, photograph the nameplate and original lens, then send them to Zorsika technical support for confirmation.

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

A: The lens serves as the core of the projection light path and directly determines clarity and color accuracy. Zorsika lenses (models listed in the spec table above) are precision-matched against OEM optical parameters including focal length, throw ratio, and lens element assemblies. The lens coating process is consistent with the original, delivering sharp imaging without edge blur. Ordinary replacement lenses often use regular glass elements with insufficient coating layers, resulting in visible 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 OEM optical specifications with precise matching of lens elements, coatings, and throw ratios. Each lens undergoes resolution testing before shipment. Compared to OEM options, Zorsika offers shorter lead times and better overall value. Compared to other replacement lenses, Zorsika guarantees optical performance backed by data.

Q: What is the warranty period for the lens?

A: Zorsika provides a 12-month warranty on all projector lens models. Normal use without human damage (such as impacts, water damage, or unauthorized disassembly) qualifies for direct after-sales service. The warranty period is calculated from the shipping document date.

What Zorsika Lenses Deliver

WB02G is a commonly used projector lens in project applications. Zorsika precision-matches it against OEM parameters, and each lens undergoes resolution testing before shipment, with optical performance backed by data.

Zorsika offers equivalent replacement models compatible with Eiki EK-820LU, EK-720LU, EK-600LU and 3 other models. Enter WB02G in the search system on the Zorsika official website to find the complete model compatibility list.

• Optical Matching: Focal length, throw ratio, and lens elements matched to OEM specifications
• Resolution Testing: Each lens tested before shipment, MTF data available
• Coating Process: Lens coating at OEM grade to minimize light loss
• Stable Supply: Supports bulk procurement and project fulfillment

In short: The lens is the optical core — don't gamble with image quality over price differences. Zorsika projector lenses are manufactured according to OEM optical drawings, delivering superior overall value.

Note: Actual imaging performance depends on projector condition and installation environment. For bulk orders, it is recommended to obtain one sample for testing first.

Notes When Replacing the Lens

• Power off before lens replacement: Ensure the projector is shut down and the cooling fan has stopped before removing or installing the lens. Avoid live operations to prevent interface damage.
• Don't touch the lens elements: Fingerprints and oils directly affect image quality. Hold the lens barrel without touching the elements. For dust, use an air blower for gentle cleaning — do not wipe dry with cloth.
• Lock after focusing: After installing, test focusing first, then tighten the mounting screws. This prevents loose screws from causing image drift during long-term use.
• Keep interfaces clean: Dust on bayonets and contacts can cause poor connectivity. Clean them when replacing the lens for better reliability.

Related Search Links

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

Purchase Inquiries

For WB02G solution consultation, project planning, or complete model compatibility 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

The lens models and compatible projector data in this article are sourced from the Zorsika product database, which is continuously updated. Actual confirmation is subject to inquiry.