Zorsika WB015 Ultra-short throw projector lens — 3 compatible models for Weiditai + complete spec

Zorsika WB015 Lens Specification Table

This article is a complete selection guide for the Zorsika WB015 projector lens, covering 3 compatible models for Viditec, full specifications (throw ratio, MTF, F-value, lens construction), a comparison table of overall specifications for each projector when equipped with this lens, selection and installation pitfalls, and frequently asked questions. For other lens models, please visit the Zorsika official website at www.zorsika.com.

Zorsika WB015 Projector Lens Parameters

Why Zorsika WB015 Is a Lens That Buyers Continue to Pay Attention To

The Zorsika WB015 is compatible with mainstream Viditec 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 an alternative lens solution with the same specifications as the original, all undergoing optical testing, with free replacement within the warranty period for non-human damage.

Selection and Installation Pitfalls

1. Confirm Throw Ratio and Installation Distance — Calculate the required throw ratio based on room depth and target screen size. For ultra-short-throw lenses, the optimal installation distance is 1-2 meters to project 100 inches.
2. Verify Shift Range — Before installation, ensure the projector position has sufficient horizontal/vertical shift margin to avoid image overflow or inability to center the image.
3. Confirm Body Mount Compatibility — The Zorsika WB015 lens uses the standard Viditec projector mount. Before purchasing, please confirm with the sales team that your projector model is on the compatibility list.

Supplementary Notes on Zorsika WB015

As a Zorsika projector lens, the Zorsika WB015 is suitable for 3 Viditec projector models. The lens is a precision optical component, playing a key role in the projector's optical system for light transmission and image formation. All Zorsika lenses undergo MTF testing (modulation transfer function test) and focus accuracy calibration to ensure the full presentation of 4K resolution (4K resolution). For lenses of other brands or focal lengths, please visit www.zorsika.com for inquiries.

Related Reading:

Viditec WB015 Lens Compatible Projector Models (3 models total)

FAQ — Zorsika WB015 Frequently Asked Questions

Q: What does the throw ratio of the Zorsika WB015 lens mean?

A: Throw ratio = projection distance / screen width. The smaller the ratio, the larger the screen from the same distance. It is recommended to calculate the achievable screen size based on installation distance, or consult the Zorsika sales team for selection calculations.

Q: Which projector models is the Zorsika WB015 lens compatible with?

A: The Zorsika WB015 lens is compatible with 3 Viditec projector models. See the "Compatible Projector Models" table in this article for details. To confirm compatibility with a specific model, please contact the Zorsika sales team with a photo of the projector's nameplate, and we will verify lens and body compatibility.

Q: What does the lens MTF (Modulation Transfer Function) represent?

A: MTF reflects the lens's ability to reproduce fine details; higher values mean sharper images. Professional projection lenses generally require MTF > 50% @93lp/mm. The MTF specification of the Zorsika WB015 lens is > 60% @93lp/mm. In 4K projection applications, MTF is a key 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. After installation, only fine adjustments to focus and zoom based on the actual projection distance are needed. If image abnormalities occur (black borders, light leakage, defocus), first check if the lens is fully seated in the mount, then verify the projector firmware version matches the lens.

Q: Does the Zorsika WB015 lens support 4K projection?

A: Yes. The MTF specification of the Zorsika WB015 lens is > 60% @93lp/mm, meeting the 4K resolution standard (≥ 60% @93lp/mm). When paired with a 4K projector, it can output a full 4K image.

Q: How is the Zorsika WB015 lens installed?

A: The Zorsika WB015 lens uses the standard Viditec projector lens mount. Insert the lens into the lens compartment and rotate clockwise to lock, taking approximately 30 seconds. On-site installation support is available upon request from the Zorsika sales engineer.

Purchase Inquiry

For detailed configuration, pricing, inventory, or alternative solutions for the Zorsika WB015 lens, please contact the Zorsika sales team. We offer 1-on-1 selection consulting, technical parameter comparison, and on-site installation support.

Website: www.zorsika.com
Phone: 020-38551187
Email: sales@zorsika.com
Business Hours: Monday to Saturday 9:00-18:00, response within 24 hours (Viditec Official Technical Documentation)

Data Source Statement

All lens models, specifications, and compatible projector data in this article are sourced from:

• zorsika.com official product pages
• Zorsika database