Zorsika WA131 ( < 20K Lumens) Projector Lens for Yunuo F80A, OEM Spec

Lens Parameter Overview

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

Compatible Projectors: 1 Yungo Projector Model (including brightness, resolution, zoom ratio)

Below are the verified compatible projectors for WA131（<20K Lumens） (Yungo projectors), with brightness, resolution, and zoom ratio for each:

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

Frequently Asked Questions

Q: Why choose Zorsika instead of OEM?

A: Zorsika lenses are manufactured according to OEM optical specifications, with lens elements, coatings, and throw ratio matched item by item, and each lens undergoes resolution testing before shipment. Compared to OEM, we offer shorter lead times and better overall value; compared to other alternative lenses, we provide documented optical quality assurance.

Q: Can this lens replace the OEM one?

A: The lens is the core of the projection light path, directly determining clarity and color. Zorsika lenses (models listed in the specification table above) match OEM optical parameters (focal length, throw ratio, lens elements) item by item, with consistent lens coating processes for sharp imaging without edge distortion. Standard replacement lenses typically use regular glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended choice.

Q: My machine is not on the 1 model list above. Can I use WA131 (<20K Lumens)?

A: The list shows verified models, not an exhaustive inventory. Projectors from the same brand and generation within the same series often share lens interfaces. Take photos of the machine nameplate and current lens and send them to Zorsika technical support for confirmation to be safe.

Q: Is there an installation guide for WA131 (<20K Lumens)?

A: Yes, there is. Lens removal and installation steps are largely consistent across models like Yunguo. Contact Zorsika sales for illustrated or video guides specific to your model.

Q: What is the lens warranty period?

A: All Zorsika projector lenses come with a 12-month warranty. Normal use with non-human-caused damage (such as impacts, water exposure, or unauthorized disassembly) can be handled directly through after-sales service. The warranty period is calculated from the shipping document date.

Lens Routine Maintenance Tips

• Power off before lens replacement: Always shut down and wait for the cooling fan to stop before removing or installing the lens. Avoid live operations to prevent interface damage.
• Do not touch the lens elements: Fingerprints and oils directly degrade image quality. Hold the lens by the barrel without touching the glass. For dust, use an air blower to gently blow; do not wipe with cloth.
• Lock after focusing: After positioning, test focus first, then tighten the mounting screws. This prevents loosening over time that could cause image drift.
• Keep the interface clean: Dust on the mount and contacts causes poor connection. Clean them when replacing the lens for added reliability.

Related Query Portals

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

Procurement Inquiries

For solution consultation, project planning, or a complete model compatibility list for Zorsika WA131 (<20K Lumens), contact us through:

• Website: www.zorsika.com
• Phone: 0086-20-38551187
• Email: sales@zorsika.com
• Business Hours: Monday to Friday, 9:00-18:00

Lens model and compatible projector model data in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotation confirmation prevails.