Zorsika WB111 Projector Lens Compatible Models: Appotronics AL-SH10K AL-SU10K AL-SU12K AL-SU13K

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

Specifications

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

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

Below are the verified compatible models for WB111 (Appotronics 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 based on the body interface and optical structure. For models not on the list, please contact Zorsika technical support for confirmation.

Same Specifications — Why Choose Zorsika

WB111 is a commonly used lens for projects. Zorsika benchmarks each parameter against the original factory specs and performs resolution testing on every unit before shipment, ensuring optical quality backed by data.

Zorsika's same-spec replacement model is compatible with 6 models including Appotronics AL-SH10K, AL-SU10K, AL-SU12K, AL-SU13K, and AL-SU15K; enter WB111 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 factory parameters
• Resolution Testing: Every unit tested before shipment, with traceable MTF data
• Coating Process: Lens coatings at the same grade as the original, reducing light loss
• Stable Supply: Supports bulk purchasing 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 manufactured to original factory drawings and offer a comprehensive advantage.

Note: Actual imaging performance is affected by the projector's condition and installation environment. Before bulk purchasing, we recommend getting 1 unit for testing first.

What to Watch Out for When Replacing a Lens

• Power off before replacing the lens: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the interface while powered on.
• Don't touch the glass: Fingerprints and oil will directly affect image quality. Hold the lens by the barrel, not the glass; use an air blower to gently remove dust — don't wipe with a dry cloth.
• Focus first, then tighten: After installation, test focus first, then tighten the fixing screws to prevent image drift from loosening over time.
• Keep the interface clean: Dust buildup on the mount and contacts can cause poor connections. Cleaning them while replacing the lens is a safer approach.

FAQ

Q: My projector isn't on the list of 6 models above — can I use WB111?

A: The list covers verified models, but it doesn't represent all compatible ones. Engineering projectors of the same brand and generation often share lens interfaces. It's safer to send photos of the model nameplate and original lens to Zorsika technical support for confirmation.

Q: Can this lens replace the original factory one?

A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (model numbers listed in the specifications table above) benchmark each optical parameter (focal length, throw ratio, lens group) against the original factory specs, with matching lens coating processes, delivering sharp imaging with no soft edges. Generic replacement lenses often use ordinary glass elements with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition scenarios, Zorsika is recommended.

Q: Why choose Zorsika instead of the original factory?

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

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

A: First confirm the model's lens interface and optical axis position, then select 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 WB111 come with installation instructions?

A: Yes. The lens removal and installation steps for Appotronics models are basically the same. Contact Zorsika sales for illustrated or video instructions for your specific 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 impact, 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 Links

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

Purchase Inquiry

For Zorsika WB111 solution consultation, project proposals, or the complete model compatibility list, please 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 model and compatible model data in this article come from the Zorsika product database. Data is continuously updated; please confirm with an actual inquiry.