This article is a complete selection guide for the Zorsika WB035 short-throw projector lens, covering 2 compatible Sonnoc projector models, full specifications (throw ratio 0.64-0.66:1, MTF for 66lp/mm), a comparison table of overall specifications for each projector model when fitted with this lens, tips for selection and installation to avoid pitfalls, and frequently asked questions. For other lens models, please visit the Zorsika official website www.zorsika.com.
Zorsika WB035 Short-Throw Projector Lens
Why the Zorsika WB035 Is a Lens Continuously Followed by Purchasers
The Zorsika WB035 is a short-throw projector lens (throw ratio 0.64-0.66:1), covering 2 mainstream Sonnoc projector models. The most common troubles purchasers encounter during selection are: high price and unstable supply cycles of original lenses; inconsistent quality of third-party lenses, with MTF/resolution failing to meet standards. Zorsika addresses this pain point by offering replacement lens solutions with the same specifications as the original, all optics-tested, with free replacement for non-artificial damage within the warranty period.
Zorsika WB035 Projector Lens Specifications
The following are the specifications of the Zorsika WB035 lens itself (from official Zorsika data at zorsika.com):
| Parameter | Value |
|---|---|
| F Number / Focal Length | 2.2/11.1mm |
| Recommended Screen Size (inches) | 500 |
| MTF (Modulation Transfer Function) | for 66lp/mm |
| Lens Dimensions | φ94.2*169.34 |
| Throw Ratio | 0.64-0.66:1 |
| Resolution | WUXGA/4K |
| Vertical Lens Shift | 19.30% |
| Horizontal Lens Shift | 11.50% |
Compatible Projector Models for Zorsika WB035 Lens (2 Models)
The Zorsika WB035 lens is compatible with the following Sonnoc projector models: The table below shows the overall specification performance of each Sonnoc projector when equipped with the Zorsika WB035 lens. These parameters reflect the actual effect after combining the lens and projector body:
| Projector Model | Resolution | Brightness | Lens Zoom Ratio |
|---|---|---|---|
| Sonnoc SNP-DU11K | WUXGA, 1920 x 1200 | 11000 | 2X |
| Sonnoc SNP-DU12LU | WUXGA, 1920 x 1200 | 12000 | 2X |
Selection and Installation Pitfall Avoidance Tips
1. Confirm Throw Ratio and Installation Distance: Calculate the required throw ratio based on room depth and target screen size. For a short-throw lens, the optimal installation distance to project a 100-inch screen is 1-2 meters.
2. Check Lens Shift Range: Before installation, ensure there is sufficient horizontal/vertical lens shift margin for the projector position to avoid image overflow or inability to center the image.
3. Confirm Lens Mount Compatibility: The Zorsika WB035 lens uses the standard Sonnoc projector lens mount. Before purchasing, please confirm with your sales representative that your projector model is on the compatibility list.
According to the Zorsika official maintenance manual, the Zorsika WB035 lens requires no special maintenance under normal usage conditions; avoiding severe vibration and high-temperature environments ensures long-term stable operation. For detailed optical specifications and compatible models, please visit the zorsika.com Chinese site lens-12648 page.
Additional Notes on the Zorsika WB035
As a short-throw lens for Zorsika projectors (Zorsika projector ST lens), the Zorsika WB035 is suitable for 2 mainstream Sonnoc 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 Zorsika lenses undergo MTF testing (modulation transfer function test) and focus accuracy calibration to ensure complete 4K resolution rendering. To browse lenses from other brands or focal lengths, please visit www.zorsika.com.
Related Reading: Projector Lens Library · All Sonnoc Models · Lens Compatibility Check
FAQ — Zorsika WB035 Frequently Asked Questions
Q: What does the throw ratio of the Zorsika WB035 lens mean?
A: Throw ratio = projection distance / image width. A smaller ratio means a larger image can be projected from the same distance. The Zorsika WB035 has a throw ratio of 0.64-0.66:1, making it a short-throw lens. It is recommended to calculate the achievable screen size based on installation distance, or consult a Zorsika sales representative for selection calculations.
Q: Which projector models are compatible with the Zorsika WB035 lens?
A: The Zorsika WB035 lens is compatible with 2 Sonnoc projector models. See the 'Compatible Projector Models' table in this article. To confirm compatibility for a specific model, please contact a Zorsika sales representative with a photo of the projector's nameplate. We will verify whether the lens and projector body match.
Q: What does the MTF (Modulation Transfer Function) of the lens represent?
A: MTF (Modulation Transfer Function) reflects the lens's ability to reproduce fine details; higher values indicate sharper images. Professional projector lenses generally require MTF > 50% @93lp/mm. The MTF specification for the Zorsika WB035 lens is for 66lp/mm. In 4K projection applications, MTF is a key indicator for determining whether the lens truly supports 4K resolution.
Q: Is the Zorsika WB035 a short-throw lens suitable for ceiling mounting above a classroom blackboard?
A: Yes. With a throw ratio of 0.64-0.66:1, the Zorsika WB035 can typically project an 80-100 inch image from a distance of 1-1.5 meters. When ceiling-mounting, it is recommended to leave 30cm of clearance for maintenance and ensure the projector mount aligns with the lens.
Q: What is the installation method for the Zorsika WB035 lens?
A: The Zorsika WB035 lens uses the standard Sonnoc projector lens mount. Insert it into the lens compartment and turn clockwise to lock it securely; the entire process takes about 30 seconds. For on-site installation support, you can contact a Zorsika sales engineer for on-site service.
Purchase Inquiry
For details on configuration, pricing, or alternative solutions for the Zorsika WB035 lens, please contact the Zorsika sales team. We offer one-on-one selection consultation, technical parameter comparison, on-site installation support, and more.
- Website: www.zorsika.com
- Phone: 020-38551187
- Email: sales@zorsika.com
- Working Hours: Monday to Saturday 9:00-18:00
Data Source Statement
All lens model numbers, specifications, and compatible projector model data in this article are sourced from: zorsika.com official product page and the Zorsika database.