Zorsika WD308 Projector Lens Compatible with Eiki EK-6210U, OEM Replacement

WD308 is a lens compatible with EIKI and other brands of installation projectors. This article compiles its list of 1 compatible projector model and selection notes.

Specifications

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

Where It Works: List of 1 Compatible Model (with Parameters)

The following are the verified compatible models for the WD308 (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 subject to the body interface and optical structure. For models not on the list, please contact Zorsika technical support for confirmation.

What Zorsika Lenses Offer You

For installation lenses like the WD308, Zorsika benchmarks each item against the original optical parameters (focal length, throw ratio, lens group), with consistent lens coating processes, sharp imaging, and no blurring at the edges — ready to use upon installation.

Zorsika's equivalent replacement model is compatible with EIKI EK-6210U and 1 other model; enter WD308 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 parameters
• Resolution Testing: Each unit tested before leaving the factory, with MTF data available
• Coating Process: Lens coatings at the same level as the original, reducing light loss
• Stable Supply: Supports bulk procurement 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 produced according to original drawings, offering a comprehensive advantage.

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

What to Watch Out for When Replacing a Lens

• Power off before replacing the lens: Be sure to shut down and wait for the cooling fan to stop before removing or installing the lens, 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 without touching the glass; use an air blower to gently remove dust — do not wipe dry with a cloth.
• Focus before tightening: After installing in place, perform a focus test first, then tighten the fixing screws, to avoid image drift from loosening over long-term use.
• Keep the interface clean: Dust accumulation on the mount and contacts can cause poor contact. Cleaning them while replacing the lens is a safer approach.

You Might Want to Ask

Q: My machine isn't on the list of 1 model above — can I use the WD308?

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

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 (see the specifications table above for the model) benchmark each item against the original optical parameters (focal length, throw ratio, lens group), with consistent lens coating processes, sharp imaging, and no blurring at the edges. Ordinary replacement lenses often use ordinary glass elements with insufficient coating layers, resulting in visible brightness loss and color shift. For installation and exhibition scenarios, Zorsika is recommended.

Q: Why choose Zorsika instead of the original?

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

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

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

Q: Does the WD308 come with installation instructions?

A: Yes. The lens removal and installation steps for EIKI models like this are basically the same. Contact Zorsika sales to obtain illustrated or video instructions for the corresponding 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-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.

Related Query Entries

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

Procurement Inquiry

For solution consultation, project proposals, or the complete model compatibility list for the Zorsika WD308, 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 come from the Zorsika product database. The data is continuously updated; please refer to actual inquiry confirmation.