At a glance
- Zorsika WE215 Lens Specification Table
- Zorsika WE215 Projector Lens Parameters
- Why the Zorsika WE215 Remains a Lens of Sustained Interest for Purchasers
- Key Points to Avoid Pitfalls in Selection and Installation
- Supplementary Notes on the Zorsika WE215
- Related Reading:
- FAQ — Zorsika WE215 Frequently Asked Questions
- Q: What does the throw ratio of the Zorsika WE215 lens mean?
- Q: Which projector models are compatible with the Zorsika WE215 lens?
- Q: What does the lens's MTF Modulation Transfer Function represent?
- Q: Does the lens require re-calibration after installation?
- Q: Does the Zorsika WE215 lens support 4K projection?
- Q: What is the installation method for the Zorsika WE215 lens?
- Purchasing Inquiry
- Data Source Declaration
Zorsika WE215 is a compatible lens for Weiditai projectors, applicable to 3 models, customized to original specifications, and can be directly replaced and installed.
Zorsika WE215 Ultra Short Throw Projector Lens — 3...
Zorsika WE215 Lens Specification Table
| Specification Item | Parameter |
|---|---|
| Brand | Zorsika |
| Zorsika Model | WE215 |
| Throw Ratio | 0.52-0.64:1 |
| 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 | ±18% |
| Vertical Shift | ±13% |
This article is a complete selection guide for the Zorsika WE215 projector lens, covering 3 compatible Viedite (Viedite) models, complete specifications (throw ratio, MTF, F-Number, lens construction), a comparison table of overall specifications for each projector model when equipped with this lens, key points to avoid during selection and installation, and frequently asked questions. For other lens models, please visit the Zorsika official website www.zorsika.com.
Zorsika WE215 Projector Lens Parameters
Why the Zorsika WE215 Remains a Lens of Sustained Interest for Purchasers
The Zorsika WE215 is compatible with mainstream Viedite projector models. The most common issues purchasers face during selection are: high original OEM lens prices, unstable supply cycles; inconsistent quality of third-party lenses with non-compliant MTF/resolution. Addressing this pain point, Zorsika offers an alternative lens solution with the same specifications as the OEM. All lenses undergo optical testing and are eligible for free replacement within the warranty period for non-human-caused damage.
Key Points to Avoid Pitfalls in Selection and Installation
- 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 screen;
- Verify Shift Range — Before installation, ensure sufficient horizontal/vertical shift tolerance for the projector position to avoid image spillover or inability to center the image;
- Confirm Body Mount Compatibility — The Zorsika WE215 lens uses the standard Viedite projector mount. Please confirm with sales that your projector model is on the compatibility list before purchase.
Supplementary Notes on the Zorsika WE215
As a lens for Zorsika projectors (Zorsika projector lens), the Zorsika WE215 is suitable for 3 Viedite projector models. Lenses are precision optical components, playing a key role in light path transmission and image formation within the projector's optical system. All lenses provided by Zorsika undergo MTF testing (modulation transfer function test) and focus precision calibration to ensure the complete presentation of 4K resolution (4K resolution). To view lenses from other brands or focal ranges, please visit www.zorsika.com.
Related Reading:
Viedite WE215 Lens Compatible Projector Models (3 Total)
| Projector Model | Resolution | Brightness | Lens Zoom Ratio |
|---|---|---|---|
| EFP-XA63 | 1024 x 768, XGA | 6300 | 1.6X |
| EFP-WX58 | 1280 x 800, WXGA | 5800 | 1.6X |
| EFP-WU58 | WUXGA, 1920 x 1200 | 5800 | 1.6X |
FAQ — Zorsika WE215 Frequently Asked Questions
Q: What does the throw ratio of the Zorsika WE215 lens mean?
A: Throw ratio = Projection distance / Screen width. The smaller the value, the larger the projected image at the same distance. It is recommended to back-calculate the achievable screen size based on installation distance, or consult Zorsika sales for selection calculations.
Q: Which projector models are compatible with the Zorsika WE215 lens?
A: The Zorsika WE215 lens is suitable for 3 Viedite projector models. Please refer to the "Compatible Projector Models" table in this article for details. To confirm if a specific model is compatible, please contact Zorsika sales with a photo of the unit's nameplate. We will verify the lens-body fit for you.
Q: What does the lens's MTF Modulation Transfer Function represent?
A: MTF (Modulation Transfer Function) reflects the lens's ability to reproduce detail. Higher values indicate sharper images. Professional projection lenses typically require MTF >50% @93lp/mm. The MTF specification for the Zorsika WE215 lens is >60% @93lp/mm. In 4K projection applications, MTF is a core indicator for determining if the lens truly supports 4K resolution.
Q: Does the lens require re-calibration after installation?
A: No — the mount is identical to the original OEM. After installation, only fine-tuning of focus and zoom is needed based on the actual projection distance. If image anomalies occur (black borders/light leakage/out of focus), first check if the lens is fully seated in the mount, then confirm firmware version compatibility with the lens.
Q: Does the Zorsika WE215 lens support 4K projection?
A: Yes. The Zorsika WE215 lens has an MTF specification of >60% @93lp/mm, meeting the 4K resolution standard (≥60% @93lp/mm). When paired with an 4K projector, it can output a complete 4K image.
Q: What is the installation method for the Zorsika WE215 lens?
A: The Zorsika WE215 lens uses the standard Viedite projector lens mount. Insert it into the lens bay and rotate clockwise to lock it securely. The entire process takes approximately 30 seconds. For on-site installation support, please contact the Zorsika sales engineer team.
Purchasing Inquiry
For specific configurations, pricing, inventory, or alternative solutions for the Zorsika WE215 lens, please contact the Zorsika sales team. We offer 1-on-1 selection consulting, technical parameter comparisons, and on-site installation support.
Official Website: www.zorsika.com
Phone: 020-38551187
Email: sales@zorsika.com
Business Hours: Monday to Saturday 9:00-18:00, 24-hour (Viedite Official Technical Documentation) response time
Data Source Declaration
All lens models, specification parameters, and compatible projector model data in this article originate from:
- zorsika.com official product pages
- Zorsika Database