At a glance
- Lens Specifications
- Compatible Models: 4 Optoma and Hualu Projectors (Including Brightness, Resolution, and Zoom Ratio)
- What Zorsika Lenses Offer You
- Frequently Asked Questions
- Q: Why choose Zorsika over OEM?
- Q: Can this lens replace the OEM one?
- Q: My machine isn't on the 4-model list above. Can I use the WZ7208?
- Q: Is there an installation guide for the WZ7208?
- Q: What is the lens warranty period?
- Lens Daily Maintenance Tips
- Related Query Links
- Procurement Inquiry
Zorsika WZ7208 projector lens, matched with original factory optical parameters, compatible with ZU850, ZU1050, ZU105P, ZU1300 - 4 Optoma and Hualu projector models.


Lens Specifications
| Lens Model | WZ7208 |
| Compatible Brands | Optoma, Hualu |
| Compatible Model Brightness | 8500–15000 Lumens |
| Compatible Model Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 1.25X, BX-CAA01 0.95~1.22 TR BX-CAA03 1.52~2.92 TR BX-CTA13 2.9~5.5 TR BX-CTA15 0.75~0.95 TR BX-CTA17 0.65 – 0.75 TR, 2X |
| Throw Ratio | 0.38:1 |
| Applicable Panel Size | 720M Inch |
| Number of Compatible Models | 4 Models |
The above parameters are sourced from the Zorsika product database. For complete technical specifications, please contact your sales representative.
Compatible Models: 4 Optoma and Hualu Projectors (Including Brightness, Resolution, and Zoom Ratio)
Below are the verified compatible models for WZ7208 (Optoma and Hualu projectors), with brightness, resolution, and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| ZU850 | 8500 Lumens | WUXGA 1920×1200 | 1.25X |
| ZU1050 | 10000 Lumens | WUXGA 1920×1200 | BX-CAA01 0.95~1.22 TR BX-CAA03 1.52~2.92 TR BX-CTA13 2.9~5.5 TR BX-CTA15 0.75~0.95 TR BX-CTA17 0.65 – 0.75 TR |
| ZU105P | 15000 Lumens | WUXGA 1920×1200 | 2X |
| ZU1300 | 13000 Lumens | WUXGA 1920×1200 | BX-CAA01 0.95~1.22 TR BX-CAA03 1.52~2.92 TR BX-CTA13 2.9~5.5 TR BX-CTA15 0.75~0.95 TR BX-CTA17 0.65 – 0.75 TR |
Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the model nameplate/manual); lens compatibility is based on chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.
What Zorsika Lenses Offer You
Zorsika provides original-spec replacement lenses for the WZ7208, with key parameters matched to the original manufacturer item by item, supporting bulk project procurement and supply.
Zorsika's same-spec replacement model is compatible with Optoma and Hualu ZU850, ZU1050, ZU105P, ZU1300 (4 models total); enter WZ7208 in Zorsika's official website search system to find the complete compatibility list.
- Optical Matching: Focal length, throw ratio, and lens group matched to original specs
- Resolution Testing: Each unit tested before shipment, MTF data available
- Coating Process: Lens coating at the same grade as original, minimizing light loss
- Stable Supply: Supports bulk procurement and project fulfillment
Bottom line: The lens is the optical core—don't gamble with image quality over a price difference. Zorsika projector lenses are manufactured to original OEM blueprints, offering comprehensive advantages.
Note: Actual imaging performance depends on host machine condition and installation environment. For bulk orders, it's recommended to test one unit first.
Frequently Asked Questions
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured to original OEM optical blueprints, with lens group, coating, and throw ratio matched item by item, and each unit undergoes resolution testing before shipment. Compared to OEM: shorter lead times and better overall value. Compared to other replacement lenses: optical quality guaranteed by test data.
Q: Can this lens replace the OEM one?
A: The lens is the core of the projector's optical path, directly determining sharpness and color accuracy. Zorsika lenses (model listed in the spec table above) are matched to original optical parameters (focal length, throw ratio, lens group) item by item, with consistent lens coating process, delivering sharp imaging without edge softening. Ordinary replacement lenses often use common glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the preferred choice.
Q: My machine isn't on the 4-model list above. Can I use the WZ7208?
A: The list shows verified models, not an exhaustive catalog. Projectors of the same brand and generation often share common lens interfaces. Send photos of your machine's nameplate and original lens to Zorsika's technical team for confirmation.
Q: Is there an installation guide for the WZ7208?
A: Yes. Lens removal and installation steps are largely consistent across Optoma and Hualu models. Contact Zorsika sales to get illustrated or video instructions for your specific model.
Q: What is the lens warranty period?
A: All Zorsika projector lenses come with a 12-month warranty. Normal use and non-human damage (such as impacts, water damage, unauthorized disassembly) can be handled directly through after-sales service. Warranty period is calculated from the shipping document date.
Lens Daily 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 electrical damage to connectors.
- Don't touch the glass: Fingerprints and oils directly degrade image quality. Hold the lens by the barrel, not the glass. For dust, use an air blower—never wipe with cloth.
- Lock after focusing: After installing, test focus first, then tighten the locking screws. This prevents alignment drift from loosening over time.
- Keep the mount clean: Dust on the bayonet and contacts causes poor connection. Clean during lens changes for reliability.
Related Query Links
- Zorsika Technical Support Center
- Projector Brand & Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiry
For solution consultation, project proposals, or complete compatibility lists for the Zorsika WZ7208, 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 compatibility data in this article come from the Zorsika product database, which is continuously updated. Please confirm with actual inquiry for accuracy.