At a glance
- Lens Specification Overview
- Compatible Models: 1 YunGuo Projector (including brightness, resolution, zoom ratio)
- Why Choose Zorsika
- Frequently Asked Questions
- Q: Why choose Zorsika over OEM?
- Q: Can this lens replace the OEM one?
- Q: My projector is not on the 1 model list above. Can I use WK071?
- Q: Is there an installation guide for WK071?
- Q: What is the warranty period for the lens?
- Lens Routine Maintenance Tips
- Related Links
- Purchase Inquiry
Zorsika WK071 projector lens, matched according to original factory optical parameters, compatible with F67B and 1 other Fruit Cloud projector.


Lens Specification Overview
| Lens Model | WK071 |
| Compatible Brand | YunGuo |
| Compatible Projector Brightness | 10000 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Throw Ratio | 0.46:1 |
| Applicable Panel Size | 0.67 inch |
| Number of Compatible Models | 1 model |
The above parameters are from Zorsika's product database. For complete specifications, please contact your sales representative.
Compatible Models: 1 YunGuo Projector (including brightness, resolution, zoom ratio)
The following are verified compatible models for WK071 (YunGuo projectors), with brightness, resolution, and zoom ratio listed for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| F67B | 10000 lumens | WUXGA 1920×1200 | — |
Note: Brightness, resolution, and zoom ratio are sourced from Zorsika's 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.
Why Choose Zorsika
Zorsika provides factory-spec equivalent replacement lens for WK071, with key parameters matched item by item to the original manufacturer, supporting batch procurement and supply for projects.
Zorsika's equivalent replacement model, compatible with YunGuo F67B and 1 other model; enter WK071 in the search system on Zorsika's official website to find the complete compatible model list.
- Optical Matching: Focal length, throw ratio, and lens elements matched to original manufacturer specifications
- Resolution Testing: Every lens tested before shipment, MTF data available upon request
- Coating Process: Lens coating at the same level as OEM, minimizing light loss
- Stable Supply: Supports batch procurement and project-based supply
In short: The lens is the optical core — don't compromise on image quality for a price difference. Zorsika projector lenses are manufactured according to original factory drawings, offering comprehensive advantages.
Note: Actual imaging performance may vary depending on projector condition and installation environment. We recommend requesting a sample for testing before placing bulk orders.
Frequently Asked Questions
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens elements, coatings, and throw ratio matched item by item, and each unit undergoes resolution testing before shipment. Compared to OEM, delivery is faster with better overall value; compared to other alternative lenses, optical quality is backed by data.
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 in the spec table above) are matched item by item against OEM optical parameters (focal length, throw ratio, lens elements), with consistent coating process, delivering sharp images with no edge softness; ordinary alternative lenses often use regular glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is recommended.
Q: My projector is not on the 1 model list above. Can I use WK071?
A: The list shows verified models only, not an exhaustive list. Projectors from the same brand and generation often share lens interfaces. Take a photo of the machine nameplate and original lens and send it to Zorsika technical support for confirmation.
Q: Is there an installation guide for WK071?
A: Yes. Lens removal and installation steps are essentially the same for models like Yunguo. 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. Normal use and non-human damage (such as impact, water damage, or unauthorized disassembly) can be handled directly through after-sales service. The warranty period is based on the shipping document date.
Lens Routine Maintenance Tips
- Power off before changing lens: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the connectors with live operation.
- Do not touch the glass: Fingerprints and oils directly affect image quality. Hold the lens barrel, not the glass. Use an air blower for dust, never wipe with cloth.
- Lock after focusing: Test focus after proper installation, then tighten the mounting screws to prevent loosening and image drift during long-term use.
- Keep connectors clean: Dust on mounts and contacts causes poor connection. Clean them when changing lenses for better reliability.
Related Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Purchase Inquiry
For Zorsika WK071 consultation, project solutions, or complete 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
The lens models and compatible projector models in this article are sourced from the Zorsika product database, which is continuously updated. Actual pricing confirmation should be used as the standard.