At a glance
- Zorsika WA104 Lens Specification Sheet
- Zorsika WA104 Projector Lens Parameters
- Why Zorsika WA104 Lens Is Constantly Focused on by Buyers
- Selection and Installation Tips to Avoid Pitfalls
- Supplementary Notes on Zorsika WA104
- Related Reading:
- FAQ — Frequently Asked Questions about Zorsika WA104
- Q: What does the throw ratio of Zorsika WA104 lens mean?
- Q: Which projector models are compatible with Zorsika WA104 lens?
Zoxika N001 is a compatible lens for Hualu projectors, suitable for 2 models, custom-made to original manufacturer specifications, and can be directly replaced and installed.

Zorsika WA104 Lens Specification Sheet
| Specification Item | Parameter |
|---|---|
| Brand | Zorsika |
| Zorsika Model | WA104 |
| Throw Ratio | 0.75:1 |
| F Value / Focal Length | 2.5 |
| Recommended Screen Size (inches) | 600 |
| MTF Modulation Transfer Function | >60% @70lp/mm |
| Lens Dimensions | φ95.7*234.72 |
| Resolution | 4K |
| Horizontal Shift | 21.00% |
| Vertical Shift | 8.20% |
This article is a complete selection guide for Zorsika WA104 projector lens, covering 2 Huilu (Huilu) compatible models, complete specifications (throw ratio, MTF, F-value, lens composition), overall specification comparison tables for projectors with this lens installed, selection and installation tips to avoid pitfalls, and frequently asked questions. To view other lens models, please visit the Zorsika official website at www.zorsika.com.
Zorsika WA104 Projector Lens Parameters
Why Zorsika WA104 Lens Is Constantly Focused on by Buyers
Zorsika WA104 is compatible with mainstream Huilu projector models. The most common concerns buyers face during selection are: high original manufacturer lens prices and unstable supply cycles; third-party lens quality varies widely, often failing MTF/resolution standards. Addressing these pain points, Zorsika provides original manufacturer equivalent replacement lens solutions, all tested optically with free replacement for non-human damage during warranty period.
Selection and Installation Tips to Avoid Pitfalls
- Confirm Throw Ratio and Installation Distance — Calculate the required throw ratio based on room depth and target screen size; optimal installation distance for ultra-short throw lenses is 1-2 meters to project 100 inches;
- Verify Shift Range — Before installation, be sure to confirm the horizontal/vertical shift margin of the projector position to avoid image overflow or inability to center the image;
- Confirm Body Mount Compatibility — Zorsika WA104 lens uses Huilu projector standard mount; please confirm with sales that your projector model is on the compatibility list before purchasing.
Supplementary Notes on Zorsika WA104
As a lens for Zorsika projectors (Zorsika projector lens), Zorsika WA104 is compatible with 2 Huilu projector models. The lens is a precision optical component that plays a key role in light path transmission and image formation within the projector optical system. All lenses provided by Zorsika have undergone MTF testing (modulation transfer function test) and focus accuracy calibration to ensure complete presentation of 4K resolution (4K resolution). To view lenses for other brands or focal lengths, please visit www.zorsika.com.
Related Reading:
Huilu WA104 Lens Compatible Projector Models (2 models total)
| Projector Model | Resolution | Brightness | Lens Zoom Ratio |
|---|---|---|---|
| HL-GU18K | WUXGA,1920 x 1200 | 18000 | — |
| HL-GU21K | WUXGA,1920 x 1200 | 21000 | — |
FAQ — Frequently Asked Questions about Zorsika WA104
Q: What does the throw ratio of Zorsika WA104 lens mean?
A: Throw ratio = Projection distance / Screen width. A smaller ratio means a larger image at the same distance. It is recommended to calculate the achievable screen size based on installation distance, or consult Zorsika sales for selection calculations.
Q: Which projector models are compatible with Zorsika WA104 lens?
A: Zorsika WA104 lens is compatible with 2 Huilu projector models; see the "Compatible Projector Models" table in this article for details. To confirm whether a specific model is compatible, please contact Zorsika sales with a photo of the projector