At a glance
- Specifications
- BX-CAA02 Standard Zoom Compatible Projector Models (6 Models with Brightness/Resolution)
- About This Original Lens
- Genuine Product and Purchasing Information
- FAQ
- Q: How do I choose between an original lens and a replacement lens?
- Q: How can I confirm this lens works with my projector?
- Q: How do I choose the throw ratio?
- Q: How can I ensure the BX-CAA02 Standard Zoom is genuine?
- Q: What should I pay attention to when replacing the lens?
- Related Search Entries
- Purchasing Inquiries
Optoma original lens BX-CAA02 Standard Zoom, standard throw, throw ratio 1.22-1.53:1, compatible with 6 Optoma projectors including TW865-NL, TW865-NLW, WU630, ZU650. Genuine supply, bulk orders for projects.
The Optoma BX-CAA02 Standard Zoom is an original (OEM) lens for Optoma installation projectors. It belongs to the standard throw category, with a throw ratio of 1.22-1.53:1. This article covers its 6 compatible projector models, optical specifications, and purchasing considerations, making it easy to verify compatibility by projector model.

Specifications
| Lens Model | BX-CAA02 Standard Zoom |
| Brand (Original) | Optoma (Optoma) |
| Throw Ratio | 1.22-1.53:1 |
| Product Type | Standard Throw |
| Number of Compatible Models | 6 models |
| Original Product Page | Optoma Official Introduction |
The above specifications are sourced from original manufacturer data and the Zorsika product database; a complete technical datasheet is available upon request from our sales team.
BX-CAA02 Standard Zoom Compatible Projector Models (6 Models with Brightness/Resolution)
The following are verified compatible projector models for the BX-CAA02 Standard Zoom, each with brightness and resolution; the applicable lens model for all is BX-CAA02 Standard Zoom:
| Projector Model | Brightness | Resolution | Lens Model |
|---|---|---|---|
| TW865-NL | 6000 lumens | 1280x800 | BX-CAA02 Standard Zoom |
| TW865-NLW | 6000 lumens | 1280x800 | BX-CAA02 Standard Zoom |
| WU630 | 6000 lumens | 1920x1200 | BX-CAA02 Standard Zoom |
| ZU650 | 5500 lumens | 1920x1200 | BX-CAA02 Standard Zoom |
| ZU650+ | 5500 lumens | 1920x1200 | BX-CAA02 Standard Zoom |
| ZU660 | 6000 lumens | 1920x1200 | BX-CAA02 Standard Zoom |
Note: Brightness/resolution data is taken from the model database (refer to the nameplate/user manual on the unit); lens compatibility is determined by the lens mount on the projector and the panel/chip size. Models not listed can be confirmed with Zorsika technical support.
About This Original Lens
Optoma BX-CAA02 Standard Zoom Lens
The BX-CAA02 Standard Zoom is a standard throw lens manufactured by Optoma. Its optical structure, lens coatings, and body tolerances are matched to original projector standards, ensuring plug-and-play installation and stable imaging. For installations with limited projection distance (e.g., short-distance large images, ultra-short throw against a wall), choosing the right throw ratio is more critical than opting for a generic lens.
This lens has a throw ratio of 1.22-1.53:1. 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-CAA02 Standard Zoom through authorized channels, complete with original packaging and a traceable serial number, suitable for bulk procurement and project supply for installation projectors, conference rooms, classrooms, and more.
- Genuine Product Guarantee: Sourced through official original channels, with original packaging and serial number; channel documentation can be requested for bulk projects to rule out refurbished or unverified units.
- Compatibility Verification: Provide the projector model before ordering, and Zorsika technical support will verify it against the compatible model list above to avoid installation issues.
- Project Supply: The BX-CAA02 Standard Zoom covers 6 models; common projects can be scheduled in advance to shorten lead times.
- Alternative Options: If budget is a concern, Zorsika also offers equivalent replacement lenses with key specifications benchmarked to the original, allowing you to choose as needed.
Note: Actual imaging performance is affected by projector condition and installation environment; it is recommended to test one unit before large-volume orders.
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 original standards, ideal for projects with strict requirements for original 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 supplies both options; choose based on your project requirements.
Q: How can I confirm this lens works with my projector?
A: Check the lens mount on the projector and the panel/chip size; this article lists verified compatible models. Projectors of the same generation and brand often share the same mount; if unsure, take a photo of the nameplate and send it to Zorsika technical support for confirmation.
Q: How do I choose the throw ratio?
A: Throw ratio = projection distance ÷ image width. A smaller value produces a larger image (short throw/ultra-short throw suits small spaces at close range), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on installation distance and screen size, then match it to this model's focal range.
Q: How can I ensure the BX-CAA02 Standard Zoom is genuine?
A: Zorsika supplies genuine products through original channels, with original packaging and a traceable serial number; channel documentation can be requested for bulk projects to ensure the unit is not refurbished or a used pulled part.
Q: What should I pay attention to when replacing the lens?
A: Always power off the projector and wait for the cooling fan to stop before removal or installation; hold the lens barrel without touching the glass, use a blower for dust, test focus after installation before tightening the locking screws, and clean the mount and contacts as you go.
Related Search Entries
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Purchasing Inquiries
For consultation on the Optoma original lens BX-CAA02 Standard Zoom, project proposals, or the full 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 model and compatible projector data in this article are sourced from original manufacturer information and the Zorsika product database; data is continuously updated and subject to confirmation at the time of inquiry.