Zorsika WE218 Projector Lens Compatible with Daoxing DJ-70H01, OEM Replacement

Picture too small or installation distance not enough? Changing a lens can solve it. WE218 is compatible with 1 Doshine model — see the list below.

Compatible projector models: 1 Doshine projector (with brightness, resolution, zoom ratio)

The following are verified compatible models for WE218 (Doshine projectors), with brightness, resolution, and zoom ratio listed for each:

Note: Brightness, resolution, and zoom ratio are taken from the Zorsika product database (refer to the model nameplate/manual for accuracy); lens compatibility is based on the body interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

Lens Specifications

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

FAQ

Q: What should I do if the lens doesn't match the picture size?

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

Q: My projector isn't in the list of 1 model above — can I use WE218?

A: The list contains verified models, but it doesn't represent all of them. Engineering projectors of the same brand and generation often share the same lens interface. It's safer to take photos of the body nameplate and the original lens and send them to Zorsika technical support for confirmation.

Q: Can this lens replace the original one?

A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (model shown in the specification table above) are benchmarked item by item against the original optical parameters (focal length, throw ratio, lens group), with the same lens coating process — delivering sharp imaging with no blurry edges. Ordinary replacement lenses often use standard glass elements with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition scenarios, Zorsika is recommended.

Q: Why choose Zorsika instead of the original manufacturer?

A: Zorsika lenses are produced according to the original optical drawings, with the lens group, coating, and throw ratio benchmarked item by item, and each unit undergoes resolution testing before leaving the factory. Compared to the original manufacturer, lead times are shorter and overall value is better; compared to other replacement lenses, optical quality is backed by data.

Q: How long is the lens warranty?

A: All Zorsika projector lenses come with a 12-month warranty. Under normal use and non-human damage (such as impact, water damage, or unauthorized disassembly), you can contact after-sales service directly. The warranty period is based on the date on the shipping document.

What Zorsika Lenses Offer You

WE218 is a commonly used lens for projects. Zorsika benchmarks it item by item against the original parameters, and each unit undergoes resolution testing before leaving the factory, so optical quality is backed by data.

Zorsika's equivalent replacement model is compatible with Doshine DJ-70H01 and 1 other model. Enter WE218 in the query system on the Zorsika official website to see the complete model compatibility list.

• Optical Benchmarking: Focal length, throw ratio, and lens group matched to original parameters
• Resolution Testing: Each unit tested before shipment, with traceable MTF data
• Coating Process: Lens coatings at the same level as the original, reducing light loss
• Stable Supply: Supports bulk purchasing and project supply

In short: the lens is the optical core — don't gamble on picture quality to save a few bucks. Zorsika projector lenses are produced according to original drawings and offer better overall value.

Note: Actual imaging performance is affected by the projector's condition and installation environment. Before bulk purchasing, we recommend getting 1 unit for testing first.

What to Watch Out for When Changing Lenses

• 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 while powered on.
• Don't touch the lens elements: Fingerprints and oil will directly affect image quality. Hold the lens by the barrel, not the glass. Use an air blower to gently remove dust — don't wipe with a dry cloth.
• Focus before tightening: After installation, do a focus test first, then tighten the fixing screws to prevent the picture from drifting due to loosening over time.
• Keep the interface clean: Dust buildup on the mount and contacts can cause poor contact. Cleaning them while changing the lens is a safer practice.

Related Links

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

Purchase Inquiry

For Zorsika WE218 solution consultation, project proposals, or the complete model compatibility list, please 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 models and compatible model data in this article are from the Zorsika product database. Data is continuously updated; please confirm with an actual inquiry.