Optoma BX-CTA22 Motorized Long-Throw Interchangeable Lens, 42.40 84.50mm Focal Lens

Designed for long-distance and large-venue installations, the Optoma BX-CTA22 motorized long-throw interchangeable lens delivers predictable, high-quality projection where distance matters. As a Pro Projector Accessory engineered for Optoma ZU1700, ZU1900 and ZU2200 Ultra Bright DuraCore laser projectors, this lens gives integrators the flexibility to scale image size from 50" to over 1000" without compromising clarity. The 2.0–4:1 throw ratio and 42.4–84.5mm focal range with a 2x optical zoom make precise placement and framing simple—even for stage, facade, and arena applications.

Motorized zoom and full lens memory speed up setup and enable consistent repositioning for repeat events or scheduled building projection. The varifocal optics and f/2.2 aperture maintain brightness and detail for content-critical deployments such as live entertainment, digital signage, and security or surveillance monitoring where accuracy at range is essential. Lightweight yet robust, the BX-CTA22 is built for professional installs and long-term use. Add this Optoma lens to your projection toolkit to solve long-throw challenges—contact your reseller or order now for reliable distance projection.

• Motorized 2x zoom with full lens memory for fast, repeatable focus and framing during installs
• Long-throw 2.0–4:1 optics enable large, sharp images up to 1000" from over 282'—ideal for venues and building projection
• Interchangeable design and Optoma compatibility (ZU1700, ZU1900, ZU2200) for flexible system integration
• Precision varifocal control supports security, surveillance, and monitoring setups that require distant, reliable coverage
• Rugged, pro-grade construction plus 3-year limited warranty for long-term commercial deployments