At a glance
- Lens Specifications Overview
- WB03E Compatible Projector Models (2 models total, with brightness/resolution/zoom ratio)
- What Zorsika Lenses Offer You
- What to Watch Out for When Replacing the Lens?
- Frequently Asked Questions
- Q: My model isn't on the list of 2 above. Can I use WB03E?
- Q: Can this lens replace the OEM one?
- Q: Why choose Zorsika over OEM?
- Q: What if the lens doesn't match the image size?
- Q: Is there an installation guide for WB03E?
- Q: How long is the lens warranty?
- Quick Links
- Procurement Inquiry
Zorsika WB03E projector lens, matched according to OEM optical parameters, compatible with 2 Lanshenkaden projector models KF160U and KF150U.


Lens Specifications Overview
| Lens Model | WB03E |
| Compatible Brand | Blue Shengkarton |
| Compatible Projector Brightness | 15000–16000 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 2X |
| Throw Ratio | 0.64-0.66:1 |
| Compatible Panel Size | 0.76 inch |
| Number of Compatible Projector Models | 2 models |
The above parameters are sourced from the Zorsika product database. For complete technical specifications, please contact your sales representative.
WB03E Compatible Projector Models (2 models total, with brightness/resolution/zoom ratio)
Below are the verified compatible projector models for WB03E (Blue Shengkarton projectors), with brightness, resolution and zoom ratio listed for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| KF160U | 16000 lumens | WUXGA 1920×1200 | 2X |
| KF150U | 15000 lumens | WUXGA 1920×1200 | 2X |
Note: Brightness, resolution, and zoom ratio data are sourced from the Zorsika product database (subject to the projector nameplate/manual as the authoritative reference). Lens compatibility is determined by chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.
What Zorsika Lenses Offer You
Zorsika provides factory-spec equivalent replacement lenses for WB03E, with all key specifications matched against the original manufacturer. Batch procurement and project supply are supported.
Zorsika's spec-equivalent replacement model, compatible with Blue Shengkarton KF160U, KF150U and 2 other models. Enter WB03E in the search system on the Zorsika official website to view 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 grade as OEM, minimizing light loss
- Stable Supply: Supports batch procurement and project-based delivery
In a nutshell: The lens is the optical core—don't compromise on image quality for a price difference. Zorsika projector lenses are manufactured to original factory drawings, offering overall superior advantages.
Note: Actual imaging performance depends on chassis condition and installation environment. For batch procurement, it is recommended to obtain one unit for practical testing first.
What to Watch Out for When Replacing the Lens?
- Power Off Before Lens Replacement: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the connectors from live operation.
- Don't Touch the Glass: Fingerprints and oils directly affect image quality—hold the lens by the barrel without touching the glass; use an air blower for dust, never wipe with cloth.
- Lock After Focusing: After proper installation, test the focus first, then tighten the mounting screws to prevent the image from drifting over time due to loosening.
- Keep Connectors Clean: Dust on the mount and contacts causes poor connection—clean them when replacing the lens for added reliability.
Frequently Asked Questions
Q: My model isn't on the list of 2 above. Can I use WB03E?
A: The list shows verified models only, not all compatible ones. Projectors of the same brand and generation often share lens interfaces. Take photos of the machine nameplate and original lens and send them to Zorsika tech support for confirmation.
Q: Can this lens replace the OEM one?
A: The lens is the core of the projection optical path, directly determining clarity and color. Zorsika lenses (models in the specs table above) match OEM optical parameters item by item—focal length, throw ratio, lens elements—with consistent coating工艺 for sharp imaging without edge blurring. Common replacement lenses often use ordinary glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition use, Zorsika is the better choice.
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to OEM optical blueprints, matching lens elements, coatings, and throw ratio item by item, with each unit tested for resolution before shipping. Compared to OEM, we offer shorter lead times and better overall value; compared to other replacements, our optical quality is backed by test data.
Q: What if the lens doesn't match the image size?
A: First confirm the lens interface and optical axis position for your model, then select a lens with the appropriate throw ratio based on actual installation distance. If unsure, send your installation distance and screen size to Zorsika tech support—we'll recommend the right lens.
Q: Is there an installation guide for WB03E?
A: Yes. Lens removal and installation steps are essentially the same for models like Lansheng Kadun. Contact Zorsika sales to get illustrated or video guides for your specific model.
Q: How long is the lens warranty?
A: All Zorsika projector lenses come with 12 months of warranty coverage. Normal use and non-human damage (such as impacts, water ingress, or unauthorized disassembly) can be handled directly through after-sales service. Warranty period is calculated from the shipping document date.
Quick Links
- Zorsika Technical Support Center
- Projector Brands & Compatible Models
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiry
For Zorsika WB03E consultation, project solutions, or a complete compatible model list, reach us through:
- 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 come from the Zorsika product database, continuously updated. Refer to actual quote confirmation for accuracy.