At a glance
- Zorsika WE473 Lens Specification Table
- Zorsika WE473 Projector Lens Parameters
- Zorsika WE473: Why It Remains a Lens of Ongoing Interest for Buyers
- Selection and Installation Pitfalls
- Additional Notes on Zorsika WE473
- Related Reading:
- FAQ — Zorsika WE473 Frequently Asked Questions
- Q: What does the throw ratio of the Zorsika WE473 lens mean?
- Q: Which projector models are compatible with the Zorsika WE473 lens?
- Q: What does the lens MTF (Modulation Transfer Function) represent?
- Q: Do I need to recalibrate after installing the lens?
- Q: Does the Zorsika WE473 lens support 4K projection?
- Q: What is the installation method for the Zorsika WE473 lens?
- Purchasing Consultation
- Data Source Statement
Zorsika WE473 is an Aurora projector compatible lens, applicable to 4 models, customized according to original factory specifications, and can be directly replaced and installed.
Zorsika WE473 Ultra-Short-Throw Projector Lens — 4...
Zorsika WE473 Lens Specification Table
| Specification | Parameter |
|---|---|
| Brand | Zorsika |
| Zorsika Model | WE473 |
| Throw Ratio | 0.44-0.54:1 |
| F Number / Focal Length | 2.1(w)~2.2(t) /7.42mm(w)~8.90mm(t) |
| Lens Construction | 1APS+17G |
| Recommended Screen Size (inches) | 300 |
| MTF (Modulation Transfer Function) | >60% @93lp/mm |
| Lens Dimensions | φ84x192mm |
| Resolution | 4K |
| Horizontal Shift | ±8% |
| Vertical Shift | ±5% |
This article is a complete selection guide for Zorsika WE473 projector lenses, covering 4 Aurora (Aurora) compatible models, full specifications (throw ratio, MTF, F number, lens construction), a comparison table of overall specifications for each projector when equipped with this lens, selection and installation pitfalls, and frequently asked questions. To view other lens models, please visit the Zorsika official website www.zorsika.com.
Zorsika WE473 Projector Lens Parameters
Zorsika WE473: Why It Remains a Lens of Ongoing Interest for Buyers
Zorsika WE473 is compatible with mainstream Aurora projector models. The most common challenges buyers face during selection are: high original lens prices, unstable supply cycles; and inconsistent quality of third-party lenses, with MTF/resolution failing to meet standards. Addressing this pain point, Zorsika offers original-equivalent replacement lens solutions, all of which have passed optical testing and are covered by a free replacement warranty for non-human damage within the warranty period.
Selection and Installation Pitfalls
- Confirm Throw Ratio and Installation Distance — Calculate the required throw ratio based on room depth and target screen size. The optimal installation distance for an ultra-short throw lens is 1-2 meters for a 100-inch projection;
- Check Shift Range — Before installation, verify the horizontal/vertical shift margin of the projector position to avoid image overspill or inability to center the image;
- Confirm Mount Compatibility — The Zorsika WE473 lens uses the standard mount for Aurora projectors. Please confirm with sales that your projector model is on the compatibility list before purchasing.
Additional Notes on Zorsika WE473
As a Zorsika projector lens (Zorsika projector lens), Zorsika WE473 is applicable to 4 Aurora projector models. Lenses are precision optical components (precision optical component) that play a key role in light path transmission and image formation in the projector optical system. All lenses provided by Zorsika undergo MTF testing (modulation transfer function test) and focus accuracy calibration to ensure the full presentation of 4K resolution (4K resolution). To view lenses of other brands or focal lengths, please visit www.zorsika.com.
Related Reading:
Aurora WE473 Lens Compatible Projector Models (4 Models)
| Projector Model | Resolution | Brightness | Lens Zoom Ratio |
|---|---|---|---|
| OR-K1030QZ | WUXGA,1920 x 1200 | 13000 | — |
| OR-K1110QZ | WUXGA,1920 x 1200 | 11000 | — |
| OR-K1010UZ | WUXGA,1920 x 1200 | 10000 | — |
| OR-K880UZ | WUXGA,1920 x 1200 | 8000 | — |
FAQ — Zorsika WE473 Frequently Asked Questions
Q: What does the throw ratio of the Zorsika WE473 lens mean?
A: Throw ratio = projection distance / image width. The smaller the ratio, the larger the projected image at the same distance. It is recommended to calculate the achievable screen size based on your installation distance, or consult Zorsika sales for selection calculations.
Q: Which projector models are compatible with the Zorsika WE473 lens?
A: The Zorsika WE473 lens is compatible with 4 Aurora projector models. Please refer to the "Compatible Projector Models" table in this article. To confirm compatibility of a specific model, please contact Zorsika sales with a photo of the projector nameplate, and we will verify the lens-to-body match.
Q: What does the lens MTF (Modulation Transfer Function) represent?
A: MTF (Modulation Transfer Function) reflects the lens's ability to reproduce details; higher values indicate sharper images. Professional projection lenses generally require MTF >50% @93lp/mm. The MTF specification of the Zorsika WE473 lens is >60% @93lp/mm. In 4K projection applications, MTF is a core indicator for determining whether the lens truly supports 4K resolution.
Q: Do I need to recalibrate after installing the lens?
A: No — the mount is identical to the original lens. After installation, only minor adjustments to focus and zoom based on actual projection distance are needed. If image anomalies occur (black edges, light leakage, out of focus), first check if the lens is fully seated in the mount, then verify that the projector firmware version is compatible with the lens.
Q: Does the Zorsika WE473 lens support 4K projection?
A: Yes. The Zorsika WE473 lens has an MTF specification >60% @93lp/mm, meeting the 4K resolution standard (≥60% @93lp/mm). When paired with a 4K projector, it can output a complete 4K image.
Q: What is the installation method for the Zorsika WE473 lens?
A: The Zorsika WE473 lens uses the standard lens mount for Aurora projectors. Insert it into the lens compartment and rotate clockwise to lock — the entire process takes about 30 seconds. For on-site installation support, you can contact a Zorsika sales engineer for an on-site visit.
Purchasing Consultation
For detailed configuration, pricing, inventory, or alternative solutions for the Zorsika WE473 lens, please contact the Zorsika sales team. We offer 1-on-1 selection consulting, technical parameter comparison, on-site installation support, and other services.
Website: www.zorsika.com
Phone: 020-38551187
Email: sales@zorsika.com
Business Hours: Monday to Saturday 9:00-18:00, response within 24 hours (Aurora Official Technical Documentation)
Data Source Statement
All lens models, specifications, and compatible projector model data in this article are sourced from:
- zorsika.com official product pages
- Zorsika database