At a glance
  1. Zorsika WA101 Lens Specification Table
  2. Zorsika WA101 Projector Lens Parameters
  3. Why the Zorsika WA101 Lens is a Persistently Sought-After Lens by Buyers
  4. Key Points to Avoid Pitfalls in Selection and Installation
  5. Supplementary Notes on Zorsika WA101
  6. Related Reading:
  7. FAQ — Zorsika WA101 Frequently Asked Questions
  8. Q: What does the throw ratio of the Zorsika WA101 lens mean?
  9. Q: Which projector models are compatible with the Zorsika WA101 lens?
  10. Q: What does the MTF (Modulation Transfer Function) of a lens represent?
  11. Q: Does the lens need readjustment after installation?
  12. Q: Does the Zorsika WA101 lens support 4K projection?
  13. Q: What is the installation method for the Zorsika WA101 lens?
  14. Purchase Inquiry
  15. Data Source Statement

Zorsika WA101 is a Christie projector compatible lens, suitable for 10 models, custom-made according to original specifications, and can be directly replaced and installed.

Zorsika WA101 Ultra-short throw projector lens — 10 Christie compatible models + Complete specifiZorsika WA101 Ultra-short throw projector lens — 10...

科视 WA101 lens

Zorsika WA101 Lens Specification Table

SpecificationParameter
BrandZorsika
Zorsika ModelWA101
Throw Ratio0.75:1
F Number / Focal Length2.5
Recommended Screen Size (inches)600
MTF (Modulation Transfer Function)>60% @70lp/mm
Lens Dimensionsφ95.7*234.72
Resolution4K
Horizontal Lens Shift21.00%
Vertical Lens Shift8.20%

This article is a complete selection guide for the Zorsika WA101 projector lens, covering 10 applicable Christie projector models, complete specifications (throw ratio, MTF, F-number, lens construction), a comparative specification table of each projector model when equipped with this lens, key selection and installation pitfalls, and a FAQ section. For other lens models, please visit the Zorsika official website at www.zorsika.com.

Zorsika WA101 Projector Lens Parameters

Why the Zorsika WA101 Lens is a Persistently Sought-After Lens by Buyers

The Zorsika WA101 is compatible with mainstream Christie projector models. The most common challenges buyers face during selection are: high prices of original lenses, unstable supply cycles; inconsistent quality of third-party lenses, and failure to meet MTF/resolution 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 for non-human damage during the warranty period.

Key Points to Avoid Pitfalls in Selection and Installation

  1. 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;
  2. Verify Lens Shift Range — Before installation, ensure sufficient horizontal/vertical lens shift margin of the projector mount to avoid image overflow or inability to center the image;
  3. Confirm Body Mount Compatibility — The Zorsika WA101 lens uses the standard Christie projector bayonet mount. Before purchasing, please confirm with sales that your projector model is on the compatibility list.

Supplementary Notes on Zorsika WA101

As a lens for Zorsika projectors (Zorsika projector lens), the Zorsika WA101 is compatible with 10 Christie projector models. Lenses are precision optical components, playing a crucial role in the optical system of a projector for light path transmission and image formation. All lenses provided by Zorsika undergo MTF testing (modulation transfer function test) and focus accuracy calibration, ensuring the complete presentation of 4K resolution (4K resolution). To view lenses from other brands or focal lengths, please visit www.zorsika.com.

Related Reading:

Christie WA101 Lens Compatible Projector Models (10 models total)

Projector ModelResolutionBrightnessLens Zoom Ratio
DWU2022-HSWUXGA,1920 x 120020600900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)
D20WU-HSWUXGA,1920 x 120020600900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)
DWU1612-HSWUXGA,1920 x 120017400900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)
D16WU-HSWUXGA,1920 x 120017400900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)
D13WU2-HSWUXGA,1920 x 120013550900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)
DWU23-HSWUXGA,1920 x 120025050900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)
DWU19-HSWUXGA,1920 x 120020050900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)
DWU15-HSWUXGA,1920 x 120016050900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)
4K22-HS4K (3840 x 2160)22500900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)
4K13-HS4K (3840 x 2160)14800900-300349-XX**(0.38) 140-144100-XX(0.65-0.75) 140-115108-XX(1.02-1.36) 140-136101-XX(1.20-1.73) 140-109101-XX(1.20-1.50) 140-110103-XX(1.50-2.0) 140-111104-XX(2.0-4.0) 140-116109-XX(4.0 - 7.2) 140-145101-XX(7.2-10.8)

FAQ — Zorsika WA101 Frequently Asked Questions

Q: What does the throw ratio of the Zorsika WA101 lens mean?

A: Throw Ratio = Projection Distance / Screen Width. A smaller ratio means a larger image can be projected from the same distance. It is recommended to calculate the achievable screen size based on the installation distance, or consult Zorsika sales for selection calculations.

Q: Which projector models are compatible with the Zorsika WA101 lens?

A: The Zorsika WA101 lens is compatible with 10 Christie projector models. Please refer to the "Compatible Projector Models" table in this article for details. To confirm compatibility with a specific model, please contact Zorsika sales with a photo of the projector's nameplate, and we will verify the match between the lens and the projector body.

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

A: MTF (Modulation Transfer Function) reflects the lens's ability to reproduce fine details; a higher value indicates a sharper image. Professional projection lenses generally require MTF > 50% @93lp/mm. The MTF specification for the Zorsika WA101 lens is > 60% @93lp/mm. In 4K projection applications, MTF is a core indicator for judging whether a lens truly supports 4K resolution.

Q: Does the lens need readjustment after installation?

A: No — the bayonet mount is consistent with the original. After installation, only minor adjustments to focus and zoom are needed based on the actual projection distance. If image abnormalities occur (black borders/light leakage/out-of-focus), first check if the lens is fully seated in the mount, then confirm that the projector firmware version is compatible with the lens.

Q: Does the Zorsika WA101 lens support 4K projection?

A: Yes. The Zorsika WA101 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 full 4K image.

Q: What is the installation method for the Zorsika WA101 lens?

A: The Zorsika WA101 lens uses the standard Christie projector lens bayonet mount. Insert it into the lens compartment and rotate it clockwise to lock it in place; the entire process takes about 30 seconds. For on-site installation support, you can contact Zorsika sales engineers for on-site service.

Purchase Inquiry

To inquire about the specific configuration, price, stock, or alternative solutions for the Zorsika WA101 lens, please contact the Zorsika sales team. We offer 1-on-1 selection consultation, technical parameter comparison, on-site installation support, and other services.

Official Website: www.zorsika.com
Tel: 020-38551187
Email: sales@zorsika.com
Business Hours: Monday to Saturday 9:00-18:00, reply within 24 hours (Christie 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