Zorsika WB312 Projector Lens: 4 Compatible Models & Selection Guide

The projector lens directly determines the image size and clarity. The WB312 covers 4 Shenzhou Yunke projector models. Before replacing the lens, check the compatibility list first.

Specifications of This Lens

The above specifications are sourced from the Zorsika product database. For the full technical datasheet, please contact our sales team.

WB312 Compatible Model List (4 Models with Brightness/Resolution/Zoom Ratio)

The following are the verified compatible models for the WB312 (Shenzhou Yunke projectors), each with brightness, resolution, and zoom ratio:

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

Why Choose Zorsika for the Same Specifications

The WB312 is a commonly used lens for projects. Zorsika benchmarks every parameter against the original manufacturer's specifications, and each lens undergoes resolution testing before shipment, ensuring optical quality is backed by data.

Zorsika's equivalent replacement lens is compatible with 4 Shenzhou Yunke models including CX-LU65, CX-L69DU, CX-LU75, and CX-LU85. Enter WB312 in the Zorsika official website query system to view the full compatibility list.

• Optical Benchmarking: Focal length, throw ratio, and lens groups are matched to original manufacturer parameters
• Resolution Testing: Each lens is individually tested before shipment, with MTF data available
• Coating Technology: Lens coatings are on par with the original manufacturer, reducing light loss
• Stable Supply: Supports bulk procurement and project-based supply

In short: the lens is the optical core — don't gamble image quality for a price difference. Zorsika projector lenses are manufactured to original drawings, offering an overall better value.

Note: Actual imaging performance is affected by projector condition and installation environment. We recommend testing 1 unit before bulk procurement.

What to Keep in Mind When Replacing the Lens?

• Power off before replacing the lens: Always shut down the projector and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the interface.
• Don't touch the glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel, not the glass. Use an air blower for dust; never wipe with a dry cloth.
• Focus before tightening: After installation, test focus first, then tighten the locking screws to prevent image drift from loosening over time.
• Keep the interface clean: Dust on the mount and contacts can cause poor connectivity. Clean them while replacing the lens for peace of mind.

Frequently Asked Questions

Q: My projector is not on the 4-model list above. Can I use the WB312?

A: The list covers verified models but is not exhaustive. Projectors of the same brand and generation often share the same lens mount. For peace of mind, send a photo of the nameplate and original lens to Zorsika technical support for confirmation.

Q: Can this lens replace the original one?

A: The lens is the core of the projection optical path and directly determines clarity and color. Zorsika lenses (model shown in the spec table above) are benchmarked against original optical parameters (focal length, throw ratio, lens groups), with consistent coating technology, delivering sharp images with no edge blur. Ordinary replacement lenses often use standard glass with insufficient coating layers, making brightness loss and color shift immediately visible. For engineering and exhibition applications, Zorsika is the recommended choice.

Q: Why choose Zorsika over the original manufacturer?

A: Zorsika lenses are manufactured to original optical drawings, with lens groups, coatings, and throw ratio benchmarked item by item, and each lens undergoes resolution testing before shipment. Compared to the original manufacturer, we offer shorter lead times and better overall value; compared to other replacement lenses, our optical quality is backed by data.

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

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

Q: Is there an installation guide for the WB312?

A: Yes. The lens removal and installation steps for Shenzhou Yunke projectors are essentially the same. Contact Zorsika sales to get illustrated or video instructions for your specific model.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-man-made damage (e.g., impact, water damage, unauthorized disassembly), contact after-sales service directly. The warranty period is based on the shipping document date.

Related Query Portals

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

Procurement Consultation

For Zorsika WB312 solution consultation, project proposals, or the full compatibility list, contact us through the following channels:

• 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 sourced from the Zorsika product database. Data is continuously updated; please confirm with actual inquiries.