BenQ LS2LT1 Semi Long Zoom Original Projector Lens - Standard Throw + LU9235, PX9230

Specifications

The above parameters are sourced from original manufacturer data and the Zorsika product database; for complete technical specifications, please contact your sales representative.

Compatible Projector Models for LS2LT1 Semi Long Zoom (2 models, with brightness/resolution)

Below are the verified compatible projector models for the LS2LT1 Semi Long Zoom, with brightness and resolution for each unit; the compatible lens model is LS2LT1 Semi Long Zoom:

Note: Brightness/resolution data is sourced from the model database (subject to the unit's nameplate/manual); lens compatibility is determined by the projector's lens mount and panel/chip size. For models not on the list, please contact our technical team for confirmation.

About This OEM Lens

BenQ LS2LT1 Semi Long Zoom Lens

The LS2LT1 Semi Long Zoom is an original BenQ-manufactured standard throw lens, with optical construction, lens coating, and body tolerances all matched to original projector standards—ready to install with stable imaging performance. For installation environments with limited projection distance (such as short-throw large images or ultra-short-throw wall-mounted setups), selecting the correct throw ratio is more critical than choosing a general-purpose lens.

The lens features a throw ratio of 1.93:1 - 2.90:1. Throw ratio = projection distance ÷ screen width: a smaller value produces a larger image (suitable for short distances in small spaces), while a larger value requires a greater installation distance. Back-calculate the required throw ratio range based on your actual installation distance and screen size, then match it to this model.

Authenticity & Purchasing Information

Zorsika offers genuine BenQ original lens LS2LT1 Semi Long Zoom through official channels, complete with original factory packaging and traceable serial numbers, suitable for bulk procurement and project supply for applications such as commercial projection, conference rooms, and classrooms.

• Authenticity Guaranteed: Official factory channels with original packaging and serial numbers; batch projects can request channel documentation to ensure no refurbished or unverified units.
• Compatibility Check: Provide the projector model before ordering; Zorsika technical team will verify against the model compatibility list above to avoid fitting issues.
• Project Supply: LS2LT1 Semi Long Zoom covers 2 models; common project orders can be scheduled in advance to shorten delivery time.
• Alternative Options: For budget-sensitive projects, Zorsika also offers alternative lenses with equivalent specifications, matching key parameters to the original manufacturer, available for flexible selection.

Note: Actual imaging performance depends on the projector body condition and installation environment. For large quantity orders, it is recommended to test 1 unit first before full deployment.

FAQ

Q: How to choose between original and alternative lenses?

A: Original lenses are manufactured by BenQ, with optical parameters and body tolerances calibrated to original specifications, suitable for projects with strict requirements for original equipment consistency; Zorsika alternative lenses are independently designed and manufactured to equivalent specifications, with throw ratio, imaging circle, and mount matching the original machine, offering advantages in budget and delivery time. Zorsika supplies both lines, so you can choose based on project requirements.

Q: How to confirm this lens works with my machine?

A: Refer to the projector lens interface and panel/chip dimensions; this article lists verified compatible models. Projectors from the same generation and brand often share interfaces. If unsure, take a photo of the projector nameplate and send it to Zorsika technical team for confirmation.

Q: How to choose the Throw Ratio?

A: Throw Ratio = Projection Distance ÷ Screen Width. Smaller values produce larger images (short-throw/ultra-short-throw suitable for close-projection in small spaces), while larger values require greater installation distances. Back-calculate the required throw ratio range based on your installation distance and screen size, then match it to the focal length of this model.

Q: How does LS2LT1 Semi Long Zoom ensure authenticity?

A: Zorsika provides genuine original factory channel products with original packaging and verifiable serial numbers; batch projects can request channel documentation to ensure no refurbished units or second-hand stripped parts.

Q: What to note when replacing the lens?

A: Always power off and wait for the cooling fan to fully stop before disassembly; hold the lens by the barrel without touching the glass, and use an air blower to gently blow away any dust; after installation, test focus first before tightening the mounting screws, and clean the mount and contacts.

Q: What is the lens warranty period?

A: All Zorsika projector lenses include a 12-month warranty; normal use without human damage (such as impacts, water damage, or unauthorized disassembly) can be handled directly through after-sales service, with the warranty period based on the invoice shipping date.

Related Links

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

Purchase Inquiry

For consultation on BenQ original lens LS2LT1 Semi Long Zoom solutions, project planning, or 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 model and compatible model data in this article are sourced from original manufacturer documentation and Zorsika product database; data is continuously updated and subject to final confirmation upon inquiry.