Optoma Original Lens BX-CAA03 Long Zoom: Long Throw, Compatible with 10 Projectors

The Optoma BX-CAA03 Long Zoom is an original (OEM) lens for Optoma installation projectors. It is a Long Throw lens with a throw ratio of 1.52-2.92:1. This article compiles its 10 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by projector model.

Specifications

The above specifications are sourced from OEM documentation and the Zorsika product database; full technical datasheets are available upon request from our sales team.

BX-CAA03 Long Zoom Compatible Projector Models (10 Models with Brightness/Resolution)

The following are verified compatible projector models for the BX-CAA03 Long Zoom, each with brightness and resolution; the applicable lens model for all is BX-CAA03 Long Zoom:

Note: Brightness/resolution are taken from the model database (refer to the unit's nameplate/manual for final confirmation); lens compatibility is determined by the projector's lens mount and panel/chip size. For models not listed, please contact Zorsika technical support for verification.

About This Original Lens

Optoma BX-CAA03 Long Zoom Lens

The BX-CAA03 Long Zoom is a Long Throw lens manufactured by Optoma. Its optical structure, lens coatings, and body tolerances are matched to original equipment standards, ensuring plug-and-play installation and stable imaging. For installation environments with constrained projection distances (e.g., large images from short distances, ultra-short-throw wall-mounted setups), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens features a throw ratio of 1.52-2.92:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for short distances in small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model.

Genuine Product and Purchasing Information

Zorsika supplies the genuine Optoma original lens BX-CAA03 Long Zoom through authorized channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply for installation projectors, conference rooms, classrooms, and similar applications.

• Genuine Product Guarantee: Sourced through authorized OEM channels, with original packaging and serial numbers; channel documentation can be requested for bulk projects to ensure no refurbished or unverified units.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical staff will verify against the compatible model list above to ensure a proper fit.
• Project Supply: The BX-CAA03 Long Zoom covers 10 projector models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: For budget-sensitive requirements, Zorsika also offers equivalent replacement lenses with key specifications benchmarked to the original, allowing selection based on your needs.

Note: Actual imaging performance is affected by projector condition and installation environment; it is recommended to test one unit before large-volume procurement.

FAQ

Q: How do I choose between an original lens and a replacement lens?

A: Original lenses are manufactured by Optoma, with optical parameters and body tolerances calibrated to the original equipment, making them ideal for projects with strict requirements for OEM consistency. Zorsika replacement lenses are independently designed and manufactured to the same specifications, with throw ratio, image circle, and mount matched to the original, offering advantages in budget and lead time. Zorsika can supply both options; choose based on your project requirements.

Q: How can I confirm this lens works with my projector?

A: Compatibility is determined by the projector's lens mount and panel/chip size; this article lists verified compatible models. Projectors from the same generation and brand often share the same mount. If uncertain, photograph the unit's nameplate and send it to Zorsika technical support for confirmation—this is the most reliable approach.

Q: How do I select the throw ratio?

A: Throw ratio = projection distance ÷ image width. A smaller value produces a larger image (short-throw/ultra-short-throw suits close-range small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model's focal length range.

Q: How is the authenticity of the BX-CAA03 Long Zoom guaranteed?

A: Zorsika supplies genuine products through authorized OEM channels, with original packaging and traceable serial numbers; channel documentation can be requested for bulk projects to ensure the lens is not refurbished or a used disassembled unit.

Q: What should I pay attention to when replacing the lens?

A: Before removal, ensure the projector is powered off and the cooling fan has stopped; hold the lens by the barrel without touching the glass, and use a blower for dust. After installation, perform a focus test before tightening the locking screws, and clean the mount and contacts as a routine step.

Related Inquiry Links

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

Purchasing Consultation

For consultation on the Optoma original lens BX-CAA03 Long Zoom, project proposals, or the full compatible model 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 projector data in this article are sourced from OEM documentation and the Zorsika product database, and are continuously updated; final confirmation is subject to actual inquiry.