At a glance
- Lens Specifications Overview
- Compatible Projectors: 1 Yunguo Projector Model (including brightness, resolution, zoom ratio)
- What Zorsika Lenses Offer
- Frequently Asked Questions
- Q: Why choose Zorsika over OEM?
- Q: Can this lens replace an OEM lens?
- Q: My projector model is not on the list above. Can I use WA131 (<20K Lumens)?
- Q: Is there an installation guide for WA131 (<20K Lumens)?
- Q: What is the warranty period for the lens?
- Lens Maintenance Tips
- Related Links
- Procurement Inquiry
Zorsika WA131（ < 20K Lumens）projector lens, matched by original optical parameters, compatible with F80A and other 1 Yunguo projector.
Lens Specifications Overview
| Lens Model | WA131（<20K Lumens） |
| Compatible Brand | Yunguo |
| Compatible Brightness | 25,000 lumens |
| Compatible Resolution | WUXGA 1920×1200 |
| Throw Ratio | 0.9:1 |
| Applicable Panel Size | 0.8 inch |
| Number of Compatible Models | 1 model |
The specifications above are sourced from the Zorsika product database. For complete technical specifications, please contact our sales team.
Compatible Projectors: 1 Yunguo Projector Model (including brightness, resolution, zoom ratio)
Below is the verified compatibility list for WA131（<20K Lumens） (Yunguo projectors), with brightness, resolution, and zoom ratio for each model:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| F80A | 25,000 lumens | WUXGA 1920×1200 | — |
Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the model nameplate/manual for accuracy). Lens compatibility is based on the unit interface and optical structure. For models not listed, contact Zorsika technical support for confirmation.
What Zorsika Lenses Offer
For engineering lenses like the WA131（<20K Lumens）, Zorsika aligns each specification—focal length, throw ratio, lens assembly—with OEM optical parameters. Consistent coating processes ensure sharp imaging without edge distortion, ready for immediate installation.
Zorsika offers equivalent replacement models compatible with the Yunguo F80A and 1 other model; enter WA131（<20K Lumens） in the search system on Zorsika's official website to view the complete compatibility list.
- Optical Matching: Focal length, throw ratio, and lens assembly matched to OEM specifications
- Resolution Testing: Every lens tested before shipment, MTF data available
- Coating Process: Lens coating matches OEM grade, minimizing light loss
- Stable Supply: Supports bulk procurement and project orders
In short: The lens is the optical core—don't compromise on image quality for a price difference. Zorsika projector lenses are manufactured to OEM specifications, offering overall superior advantages.
Note: Actual imaging performance may vary depending on the unit's condition and installation environment. We recommend testing one unit before bulk procurement.
Frequently Asked Questions
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to original optical specifications, with lens elements, coatings, and throw ratio matched item by item. Each lens undergoes resolution testing before shipment. Compared to OEM lenses, Zorsika offers shorter lead times and better overall value; compared to other alternative lenses, optical performance is backed by data.
Q: Can this lens replace an OEM lens?
A: The lens is the core of the projector optical path, directly determining clarity and color accuracy. Zorsika lenses (models listed in the specifications table above) are matched item by item against OEM optical parameters (focal length, throw ratio, lens elements). The lens coating process is identical, producing sharp images with no edge distortion; common alternative lenses often use ordinary glass elements with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is recommended.
Q: My projector model is not on the list above. Can I use WA131 (<20K Lumens)?
A: The list shows verified models only, not an exhaustive inventory. Projectors from the same brand and generation often share lens interfaces. Send photos of the machine nameplate and original lens to Zorsika technical support for confirmation.
Q: Is there an installation guide for WA131 (<20K Lumens)?
A: Yes. Lens removal and installation steps are essentially the same for projectors like Yunguo. Contact Zorsika sales for the illustrated or video guide for your specific model.
Q: What is the warranty period for the lens?
A: All Zorsika projector lenses come with a 12-month warranty. Normal use and non-human damage (such as impacts, water damage, or unauthorized disassembly) can be handled directly through after-sales service. The warranty period is calculated from the invoice date.
Lens 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 operation to prevent interface damage.
- Do not touch the lens elements: Fingerprints and oil stains directly affect image quality. Hold the lens barrel, not the elements. Use an air blower for dust; do not wipe with cloth.
- Lock after focusing: After positioning, test focusing before tightening the mounting screws. This prevents loosening over time that could cause image drift.
- Keep interfaces clean: Dust on bayonets and contacts causes poor connection. Clean during lens changes for reliability.
Related Links
- Zorsika Technical Support Center
- Projector Brand & Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiry
For consultation on Zorsika WA131 (<20K Lumens) solutions, project planning, or a complete model compatibility list, contact us via:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
Lens models and compatible projector data in this article are sourced from the Zorsika product database and are continuously updated. Actual pricing confirmation prevails.