Zorsika Projector Lens Selection: 5 Compatible Models for WB313

Screen too small or not enough installation distance? A lens replacement can solve it. The WB313 is compatible with 5 Hoksi projector models — see the list below.

Where It Works: 5 Compatible Models (With Specs)

The following are the verified compatible models for the WB313 (Hoksi projectors), each with 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, contact Zorsika technical support for confirmation.

Specifications

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

FAQ

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

A: First, confirm the lens mount interface and optical axis position of your projector, then choose a lens with the corresponding throw ratio based on your actual installation distance. If you're unsure, send the installation distance and screen size to Zorsika technical support, and we'll help you find the right recommendation.

Q: My projector isn't in the 5 models listed above. Can I still use the WB313?

A: The list covers verified models but isn't exhaustive. Projectors from the same brand and generation often share the same lens mount interface. For a safer bet, take a photo of the model nameplate and the original lens and send it to Zorsika technical support for confirmation.

Q: Can this lens replace the original one?

A: The lens is the core of the projection optical path and directly determines sharpness and color. Zorsika lenses (model as shown in the spec table above) are matched item by item against original optical parameters (focal length, throw ratio, lens groups), with the same lens coating process — delivering sharp images with no edge blur. Ordinary replacement lenses often use standard glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended choice.

Q: Why choose Zorsika over the original manufacturer?

A: Zorsika lenses are produced according to the original optical drawings, with lens groups, coatings, and throw ratios matched item by item, and 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: What is the warranty period for the lens?

A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-man-made damage (e.g., drops, water ingress, unauthorized disassembly), contact our after-sales service directly. The warranty period starts from the date on the shipping document.

Why Choose Zorsika for the Same Specs

The WB313 is a commonly used lens for projects. Zorsika matches original parameters item by item, and each unit undergoes resolution testing before shipment, ensuring optical quality backed by data.

Zorsika's equivalent replacement model is compatible with 5 Hoksi models, including HT-L780K, HT-L680K, HT-L800U, HT-L700U, and HT-L660U. Enter WB313 in the Zorsika official website query system to see the full list of compatible models.

• Optical Matching: Focal length, throw ratio, and lens groups matched to original parameters
• Resolution Testing: Each unit tested before shipment; MTF data available
• Coating Process: Lens coatings at the same level as the original to minimize light loss
• Stable Supply: Supports bulk orders and project-based supply

In short: The lens is the optical core — don't gamble image quality for a price difference. Zorsika projector lenses are produced to original drawings, offering better overall value.

Note: Actual imaging performance depends on projector condition and installation environment. For bulk purchases, we recommend testing one unit first.

What to Watch Out For When Replacing the Lens

• Power off before replacing 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.
• Don't touch the glass: Fingerprints and oil can directly affect image quality. Hold the lens by the barrel, not the glass. Use a blower for dust; don't wipe with a dry cloth.
• Focus before tightening: After installation, test focus first, then tighten the locking screws to prevent loosening over time, which can cause image drift.
• Keep the interface clean: Dust on the mount and contacts can cause poor connectivity. Clean them when replacing the lens for a safer setup.

Related Query Links

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

Purchase Inquiry

For consultation on the Zorsika WB313, project proposals, or the full list of compatible models, contact us via:

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