Zorsika FA103 Projector Lens for Sonnoc SNP-LU18K & SNP-LU21K - OEM Compatible

The projector lens directly determines image size and clarity. The FA103 covers 2 Sonnoc models; please verify compatibility with the list before changing the lens.

Specifications of This Lens

The above parameters are from the Zorsika product database. For a complete technical specification sheet, please contact sales.

Where to Use: 2 Compatible Models List (with Parameters)

Below are the verified compatible projector models (Sonnoc projectors) for the FA103, with brightness, resolution, and zoom ratio listed for each:

Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the model's nameplate/manual); lens compatibility is based on the projector's interface and optical structure. For models not on the list, please contact Zorsika technical support for confirmation.

What Zorsika Lenses Offer You

For engineering lenses like the FA103, Zorsika matches each parameter (focal length, throw ratio, lens group) according to the original optical specifications. The lens coating process is consistent, resulting in sharp imaging without edge softness, ready for immediate installation.

Zorsika's equivalent replacement model is compatible with 2 Sonnoc models, including the SNP-LU18K and SNP-LU21K. Enter FA103 in the query system on the Zorsika official website to find the complete list of compatible models.

• Optical Matching: Focal length, throw ratio, and lens group matched to original specifications
• Resolution Testing: Each lens is individually tested before shipment; MTF data is available
• Coating Technology: Lens coating is equivalent to the original, minimizing light loss
• Stable Supply: Supports bulk purchasing and project supply

In summary: The lens is the optical core—don't gamble image quality for a price difference. Zorsika projector lenses are manufactured according to original blueprints, offering a comprehensive advantage.

Note: Actual imaging performance is affected by the projector's condition and installation environment. For bulk purchases, it is recommended to first obtain one unit for testing.

What to Note When Changing the Lens?

• Power off before changing the lens: Always turn off the projector and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the interface with live operation.
• Avoid touching the lens elements: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel, not the glass. Use a blower for dust; do not wipe dry with a cloth.
• Lock after focusing: After installation, focus and test first, then tighten the fixing screws to prevent image drift from loosening over time.
• Keep the interface clean: Dust on the mount and contacts can cause poor connection. Clean them when changing the lens for better reliability.

Frequently Asked Questions

Q: My projector is not on the list of 2 models above. Can I use the FA103?

A: The list includes verified models but is not exhaustive. Projectors of the same brand and generation often share lens interfaces. For confirmation, send a photo of the projector's nameplate and original lens to Zorsika technical support.

Q: Can the lens replace the original one?

A: The lens is the core of the projector's optical path, directly determining clarity and color. Zorsika lenses (model as per the specification table above) match the original optical parameters (focal length, throw ratio, lens group) item by item, with consistent coating technology, resulting in sharp imaging without edge softness. Ordinary replacement lenses often use standard glass with insufficient coating layers, leading to noticeable brightness loss and color shift. For engineering and exhibition scenarios, Zorsika is recommended.

Q: Why choose Zorsika over the original manufacturer?

A: Zorsika lenses are manufactured according to the original optical blueprints, with item-by-item matching of lens groups, coatings, and throw ratios. Each lens undergoes resolution testing before shipment. Compared to the original, delivery is shorter and overall value is better; compared to other replacement lenses, optical quality is data-assured.

Q: What if the lens doesn't match the image size?

A: First, confirm the projector's lens interface and optical axis position. Then, select a lens with the appropriate throw ratio based on the actual installation distance. If unsure, send the installation distance and screen size to Zorsika technical support for a recommendation.

Q: Does the FA103 come with installation instructions?

A: Yes. The lens removal and installation steps for Sonnoc projectors are generally consistent. Contact Zorsika sales to obtain the corresponding model's illustrated or video instructions.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human-caused damage (e.g., impact, water ingress, unauthorized disassembly), contact after-sales service directly. The warranty period is based on the shipping document date.

Related Query Links

• Zorsika Technical Support Center
• Projector Brand & Compatible Model Query
• Projector Lamp / Lens / Air Filter Product Database

Purchasing Inquiry

For solution consultation, project proposals, or the complete compatible model list for the Zorsika FA103, please contact us via:

• Official Website: www.zorsika.com
• Phone: 0086-20-38551187
• Email: sales@zorsika.com
• Business Hours: Monday to Friday, 9:00-18:00

The lens model and compatible projector model data in this article are from the Zorsika product database. Data is continuously updated; please confirm with actual inquiry.