Zorsika WB111 Projector Lens: 6 Compatible Models & Selection Guide

The WB111 is a lens compatible with Appotronics and other brands of engineering projectors. This article compiles its 6 compatible projector models and selection precautions.

Specifications

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

Compatible Models: 6 Appotronics Projectors (with Brightness, Resolution, and Zoom Ratio)

Below are the verified compatible models for the WB111 (Appotronics projectors), each with brightness, resolution, and zoom ratio:

Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (refer to the model nameplate/user manual for final confirmation); lens compatibility is determined by the projector's mount interface and optical structure. For models not listed, please contact Zorsika technical support for verification.

Why Choose Zorsika for the Same Specifications

The WB111 is a commonly used lens for projects. Zorsika benchmarks every parameter against the original manufacturer's specifications and conducts resolution testing on each unit before shipment, ensuring optical quality is backed by data.

Zorsika's equivalent replacement lens is compatible with 6 Appotronics models, including the AL-SH10K, AL-SU10K, AL-SU12K, AL-SU13K, and AL-SU15K. Enter "WB111" in the search system on the Zorsika official website to view the full list of compatible models.

• Optical Benchmarking: Focal length, throw ratio, and lens groups are matched to original manufacturer specifications
• Resolution Testing: Each unit is individually tested before shipment, with MTF data available for review
• 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 of a projector—don't gamble picture quality for a price difference. Zorsika projector lenses are manufactured to original factory drawings, offering a comprehensive advantage.

Note: Actual imaging performance is affected by the projector's condition and installation environment. We recommend testing one 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 lens glass: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel and avoid touching the glass; use a blower to remove dust and never wipe with a dry cloth.
• Lock after focusing: After installation, test the 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; cleaning them while replacing the lens is a good practice.

FAQ

Q: My projector is not on the list of 6 models above. Can I use the WB111?

A: The list covers verified models but is not exhaustive. Engineering projectors of the same brand and generation often share the same lens mount. For a more reliable answer, send a photo of the projector's 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 sharpness and color accuracy. Zorsika lenses (models listed in the specification table above) are benchmarked item by item against the original optical parameters (focal length, throw ratio, lens groups), with consistent lens coating technology, delivering sharp images with no edge softness. Ordinary replacement lenses often use standard glass elements with insufficient coating layers, making brightness loss and color shift immediately noticeable. For engineering and exhibition applications, Zorsika is the recommended choice.

Q: Why choose Zorsika instead of the original manufacturer?

A: Zorsika lenses are manufactured to original optical drawings, with lens groups, coatings, and throw ratios benchmarked item by item, and each unit 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 model, then select the appropriate throw ratio lens based on your 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 WB111?

A: Yes. The lens removal and installation steps for Appotronics models are generally similar. Contact Zorsika sales to obtain illustrated or video instructions for your specific model.

Related Search Portals

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

Purchase Inquiries

For consultation on the Zorsika WB111, project proposals, or the full list of compatible models, please 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 models and compatible projector data in this article are sourced from the Zorsika product database and are continuously updated. Please confirm with actual quotations for final accuracy.