One Table to Understand Zorsika WD303 Projector Lens (Compatible with 1 Model)

When selecting a lens for an installation projector, always check compatibility with your projector model first. The full compatibility list for the WD303 is provided in this article.

Specifications

The specifications above are from the Zorsika product database. For the full technical datasheet, please contact our sales team.

WD303 Compatible Projector Models (1 model, with brightness/resolution/zoom ratio)

The following verified compatible models (Ricoh projectors) for the WD303 are listed with their brightness, resolution, and zoom ratio:

Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (refer to the model nameplate/user manual for accuracy); lens compatibility is determined by the projector's mount interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

Why Choose Zorsika for the Same Specifications

The WD303 is a commonly used lens for projects. Zorsika benchmarks every parameter against the original manufacturer's specifications, and each unit undergoes resolution testing before shipment, ensuring optical quality is backed by data.

The Zorsika equivalent replacement model is compatible with 1 Ricoh projector model, including the PJ LHK5880. Enter WD303 in the search system on the Zorsika official website to view the full compatibility list.

• Optical Benchmarking: Focal length, throw ratio, and lens groups are matched to original manufacturer parameters
• Resolution Testing: Each unit is individually tested before shipment, with MTF data available
• Coating Technology: Lens coatings are on par with the original manufacturer, reducing light loss
• Stable Supply: Supports bulk procurement and project supply

In short: The lens is the optical core of a projector—don't gamble with image quality to save a few dollars. Zorsika projector lenses are manufactured to original factory drawings, offering superior overall value.

Note: Actual imaging performance is affected by the projector's condition and installation environment. We recommend testing one unit before bulk procurement.

Frequently Asked Questions

Q: Why choose Zorsika instead of the original manufacturer?

A: Zorsika lenses are manufactured according to the original optical drawings, with lens groups, coatings, and throw ratios benchmarked item by item. Each unit undergoes resolution testing before shipment. Compared to the original manufacturer, we offer shorter lead times and better overall value; compared to other replacement lenses, our optical quality is backed by data.

Q: Can the lens replace the original one?

A: The lens is the core of the projector's optical path and directly determines sharpness and color. Zorsika lenses (models listed in the specification table above) are benchmarked against original optical parameters (focal length, throw ratio, lens groups), with consistent coating technology, delivering sharp images with no edge blur. Ordinary replacement lenses often use standard glass with insufficient coating layers, resulting in visibly noticeable brightness loss and color shift. For installation and exhibition scenarios, Zorsika is the recommended choice.

Q: My projector isn't in the 1-model list above. Can I use the WD303?

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

Q: Does the WD303 come with installation instructions?

A: Yes. The lens removal and installation steps for Ricoh projectors of this type are generally consistent. Contact Zorsika sales to obtain illustrated or video instructions for your specific model.

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-artificial damage (e.g., impact, water damage, unauthorized disassembly), please contact our after-sales service directly. The warranty period is based on the shipping document date.

Lens Maintenance Tips

• Power off before changing lenses: Always turn off the projector and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the interface from live operation.
• Don't touch the lens glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel, not the glass. Use a blower to gently remove dust; never wipe with a dry cloth.
• Focus before tightening: After installation, test the focus first, then tighten the locking screws to prevent image drift from loosening over time.
• Keep the mount clean: Dust on the bayonet and contacts can cause poor connectivity. Clean them when changing lenses for added reliability.

Related Search Resources

• Zorsika Technical Support Center
• Projector Brand and Compatible Model Search
• Projector Lamp / Lens / Air Filter Product Library

Purchase Inquiries

For consultation on the Zorsika WD303, project proposals, or the full compatibility list, please contact us through the following channels:

• 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 data in this article are sourced from the Zorsika product database and are continuously updated. Please confirm with actual quotations for accuracy.