Zorsika WB073 Projector Lens for SEEMILE SML-PU900/SML-PU800/SML-PF620/SML-PU620 etc. 6 Models OEM

WB073 Compatible Projector Models (6 models total, with brightness/resolution/zoom ratio)

Below are the verified compatible projector models for WB073 (from SLM projector brand), 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 projector nameplate/manual); lens compatibility is determined by the unit's interface and optical structure. For models not listed, contact Zorsika technical support for confirmation.

Lens Specifications

All specifications above are from the Zorsika product database. For complete technical datasheets, please contact our sales team.

Frequently Asked Questions

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

A: First confirm the lens mount and optical axis position of your projector model, then select a lens with the matching throw ratio based on your actual installation distance; if you're unsure, send the installation distance and screen dimensions to Zorsika Technical Support and we'll help you find the right recommendation.

Q: My machine isn't on the list of 6 models above. Can I use WB073?

A: The list represents verified models, not all possible models. Projectors from the same brand and generation often share lens mounts. Send photos of the unit nameplate and original lens to Zorsika Technical Support for confirmation to be extra safe.

Q: Can the lens replace the OEM one?

A: The lens is the core of the projection light path, directly determining clarity and color. Zorsika lenses (models in the specifications table above) are matched item-by-item to OEM optical parameters (focal length, throw ratio, lens elements) with consistent coating processes, delivering sharp images with no edge softening; standard replacement lenses often use ordinary glass with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition applications, Zorsika is recommended.

Q: Why choose Zorsika over OEM?

A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens elements, coatings, and throw ratios matched item by item, and each lens undergoes resolution testing before shipping. Compared to OEM, 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-human-induced damage (such as impacts, water damage, or unauthorized disassembly), contact after-sales support directly. The warranty period is calculated from the shipping document date.

Same Specs, Why Choose Zorsika

For engineering lenses like WB073, Zorsika matches OEM optical parameters (focal length, throw ratio, lens elements) item by item with consistent coating processes, delivering sharp images with no edge softening, ready for immediate installation.

Zorsika's equivalent replacement models are compatible with 6 models including Seamart SML-PU900, SML-PU800, SML-PF620, SML-PU620, SML-PU730; enter WB073 in the search system on the Zorsika official website to view the complete compatible model list.

• Optical Matching: Focal length, throw ratio, and lens elements matched to OEM specifications
• Resolution Testing: Individual testing before shipping, MTF data available
• Coating Process: Lens coatings at OEM level, reducing light loss
• Stable Supply: Supports bulk procurement and project orders

Bottom line: The lens is the optical core—don't gamble with picture quality over price differences. Zorsika projector lenses are manufactured according to OEM blueprints, offering overall better value.

Note: Actual imaging performance depends on unit condition and installation environment. For bulk orders, it is recommended to test one unit first.

What to Watch for When Replacing the Lens

• Power off before replacing: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the connectors with live electricity.
• Don't touch the lens elements: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel without touching the elements; use an air blower to gently remove dust, never wipe with cloth.
• Focus before tightening: After installation, test focus first, then tighten the mounting screws to prevent long-term loosening that causes image drift.
• Keep connectors clean: Dust on bayonets and contacts causes poor contact; clean them when replacing the lens for better reliability.

Related Links

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

Purchase Inquiry

For WB073 solution consultation, project planning, or the complete compatible model 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

The lens models and compatible projector data in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotation confirmation shall prevail.