At a glance
- Specifications
- Where It Works: List of 3 Compatible Models (with Specifications)
- Why Choose Zorsika
- Frequently Asked Questions
- Q: Why choose Zorsika instead of the original?
- Q: Can the lens replace the original?
- Q: My projector isn't on the list of 3 models above — can I use the WB125?
- Q: Does the WB125 come with installation instructions?
- Q: How long is the lens warranty?
- Routine Lens Maintenance Tips
- Related Query Links
- Procurement Inquiry
Zorsika WB125 projector lens, matched to original optical specifications, compatible with 3 ViewSonic projectors including LS960WU, LS950WU, and LS950-4K.


When pairing a lens with an engineering projector, match the model first. The full compatibility list for the WB125 is in this article.
Zorsika WB125 Projector LensSpecifications
| Lens Model | WB125 |
| Compatible Brand | ViewSonic |
| Compatible Projector Brightness | 8200–8500 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200, 4K (3840×2160) |
| Zoom Ratio | 1.6X |
| Throw Ratio | 0.74-0.77:1 |
| Compatible Panel Size | 0.67 inch |
| Number of Compatible Models | 3 |
The above parameters come from the Zorsika product database. For the complete technical specification sheet, please contact sales.
Where It Works: List of 3 Compatible Models (with Specifications)
The following are verified compatible models for the WB125 (ViewSonic projectors), with brightness, resolution, and zoom ratio listed for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| LS960WU | 8500 lumens | WUXGA 1920×1200 | 1.6X |
| LS950WU | 8200 lumens | WUXGA 1920×1200 | 1.6X |
| LS950-4K | 8200 lumens | 4K (3840×2160) | 1.6X |
Note: Brightness, resolution, and zoom ratio are taken from the Zorsika product database (refer to the projector nameplate/manual for accuracy); lens compatibility is based on the body interface and optical structure. For models not on the list, contact Zorsika technical support for confirmation.
Why Choose Zorsika
Zorsika provides an OEM-spec replacement lens for the WB125, with key parameters matched item by item to the original, and supports bulk project procurement and supply.
Zorsika's OEM-spec replacement model is compatible with the ViewSonic LS960WU, LS950WU, LS950-4K, and other 3 models; enter WB125 in the query system on the Zorsika official website to view the complete model compatibility list.
- Optical Matching: Focal length, throw ratio, and lens group matched to original parameters
- Resolution Testing: Each unit tested before leaving the factory, with MTF data available
- Coating Process: Lens coatings at the same level as the original, reducing light loss
- Stable Supply: Supports bulk procurement and project supply
In one sentence: The lens is the optical core — don't gamble on image quality to save a few dollars. Zorsika projector lenses are produced according to original drawings and offer comprehensive advantages.
Note: Actual imaging performance is affected by the projector's condition and installation environment. Before bulk procurement, we recommend obtaining 1 unit for actual testing.
Frequently Asked Questions
Q: Why choose Zorsika instead of the original?
A: Zorsika lenses are produced according to original optical drawings, with the lens group, coating, and throw ratio matched item by item, and each unit undergoes resolution testing before leaving the factory. Compared to the original, delivery times are shorter and overall value is better; compared to other replacement lenses, optical quality is backed by data.
Q: Can the lens replace the original?
A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (model shown in the specification table above) are matched item by item to original optical parameters (focal length, throw ratio, lens group), with consistent lens coating processes, delivering sharp imaging with no soft edges; ordinary replacement lenses often use standard glass elements with insufficient coating layers, making brightness loss and color shift immediately visible. For engineering and exhibition scenarios, Zorsika is recommended as the priority.
Q: My projector isn't on the list of 3 models above — can I use the WB125?
A: The list covers verified models but does not represent all possibilities. Engineering projectors of the same brand and generation often share the same lens interface. It's safer to send photos of the projector nameplate and original lens to Zorsika technical support for confirmation.
Q: Does the WB125 come with installation instructions?
A: Yes. The lens removal and installation steps for ViewSonic models like these are basically the same. Contact Zorsika sales to obtain illustrated or video instructions for the corresponding model.
Q: How long is the lens warranty?
A: All Zorsika projector lenses come with a 12-month warranty; under normal use and non-human 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 shipping document.
Routine Lens Maintenance Tips
- Power off before changing 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.
- Don't touch the lens elements: 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 — do not wipe dry with a cloth.
- Focus before tightening: After installation, perform a focus test first, then tighten the fixing screws to avoid image drift from loosening over time.
- Keep the interface clean: Dust buildup on the mount and contacts can cause poor contact. Cleaning them while changing the lens is a safer practice.
Related Query Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Database
Procurement Inquiry
For Zorsika WB125 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 models and compatible model data in this article come from the Zorsika product database. Data is continuously updated; please confirm with an actual inquiry.