Zorsika WK070 Projector Lens Compatible with Hocos HT-K877U HT-K878U HT-K879U HT-K870U HT-K770U and

Lens Specifications

The above parameters are sourced from the Zorsika product database. For complete technical specifications, please contact your sales representative.

Compatible Models: 8 Projectors (with Specifications)

Below are the verified compatible projector models for WK070 (Hokos projectors), 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 nameplate/manual). Lens compatibility is based on chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

What Zorsika Lens Can Offer You

Zorsika provides original-spec replacement lens for WK070, with key parameters matched item by item to the original. Supports project bulk procurement and supply.

Zorsika same-spec replacement model, compatible with Haokosi HT-K877U, HT-K878U, HT-K879U, HT-K870U, HT-K770U and other 8 models; enter WK070 in Zorsika's official website query system to find the complete model compatibility list.

• Optical matching: Focal length, throw ratio, and lens elements matched to original specifications
• Resolution testing: Each unit tested before shipment, MTF data available
• Coating process: Lens coating same grade as original, minimizing light loss
• Stable supply: Supports bulk procurement and project fulfillment

In short: The lens is the optical core—don't gamble with image quality over price differences. Zorsika projector lenses are manufactured per original optical drawings, offering overall better value.

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

What to Watch for When Replacing the Lens?

• Power off before lens replacement: Always shut down and wait for the cooling fan to stop before removing or installing the lens. Avoid hot-swapping to prevent damage to connectors.
• Don't touch the lens elements: Fingerprints and oils directly affect image quality. Hold the lens barrel without touching the glass. Use an air blower for dust—never wipe with cloth.
• Focus before tightening: After proper installation, test focus first, then tighten the mounting screws. This prevents image drift from loosening over time.
• Keep connectors clean: Dust on bayonet and contacts causes poor connection. Clean them when replacing the lens for better reliability.

Frequently Asked Questions

Q: My model isn't in the 8-model list above. Can I use WK070?

A: The list shows verified models, not all possible ones. Same-brand engineering projectors from the same generation often share lens interfaces. Send photos of your machine nameplate and original lens to Zorsika tech support for confirmation.

Q: Can this lens replace the original?

A: The lens is the core of the projector light path, directly determining sharpness and color accuracy. Zorsika lens (models in the specs table above) is matched item by item to original optical parameters (focal length, throw ratio, lens elements), with consistent coating process, delivering sharp images without edge softening. Generic replacement lenses often use ordinary glass with insufficient coating layers—visible brightness loss and color shift are obvious. For engineering and exhibition applications, Zorsika is the priority choice.

Q: Why choose Zorsika over the original manufacturer?

A: Zorsika lenses are manufactured per original optical drawings, with lens elements, coating, and throw ratio matched item by item. Each unit undergoes resolution testing before shipment. Compared to OEM, we offer shorter lead times and better overall value; compared to other replacement lenses, we guarantee optical performance with data.

Q: The lens doesn't match the screen size. What should I do?

A: First confirm your projector's lens interface and optical axis position, then select a lens with the appropriate throw ratio based on your actual installation distance. Not sure? Send us your installation distance and screen dimensions—Zorsika tech support will help you choose.

Q: Is there an installation guide for WK070?

A: Yes. Lens removal and installation steps are essentially consistent across Haokosi models. Contact Zorsika sales to get illustrated or video guides for your specific model.

Q: What's the lens warranty period?

A: All Zorsika projector lenses come with 12 months warranty. Normal use with non-human damage (such as impacts, water ingress, or unauthorized disassembly) can be handled directly through after-sales service. Warranty period is based on the shipping document date.

Related Query Links

• Zorsika Technical Support Center
• Projector Brands & Compatible Models Search
• Projector Lamp / Lens / Air Filter Product Library

Procurement Consultation

For WK070 solution consultation, project proposals, or complete model compatibility list, contact us via:

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

Lens models and compatible projector data in this article are sourced from Zorsika's product database, continuously updated. Actual quotation confirmation shall prevail.