Optoma BX-CTADOME 3.23mm Fixed Lens for Dome Sizes of 2-10m Diameter, 360º Projection

Create fully immersive 360° experiences with the Optoma BX-CTADOME dome projection lens, engineered to transform a single projector into a complete hemispherical display. This 3.23 mm fixed lens is optimized for dome diameters between 2 and 10 meters, delivering smooth, distortion-controlled imagery without the need for special edge-blending software or multiple units. Built for professional environments, the BX-CTADOME pairs with Optoma ZU-series projectors (ZU650+, ZU660, ZU750, ZU850, ZU1050) to simplify deployment in planetariums, simulation facilities, live-performance venues, and command and control centers.

Beyond spectacular visuals, the lens supports operational needs for training, surveillance simulation and monitoring by offering consistent coverage and reduced calibration overhead. Its compact footprint (approx. 15" width, 1" depth) eases integration into portable or permanently installed systems. Specify the BX-CTADOME when you need dependable, high-impact dome projection that minimizes hardware and setup time. Contact our team to discuss projector compatibility, installation options, or to request a demo for your next immersive project.

• Immersive 360° projection that fills domes from 2–10 m diameter for realistic simulations and presentations
• Fixed 3.23 mm optical design engineered to deliver uniform coverage without edge blending or multiple projectors
• Plug-and-play compatibility with Optoma ZU-series projectors (ZU650+, ZU660, ZU750, ZU850, ZU1050) for fast integration
• Reduces system complexity and installation time for planetariums, training centers, and control-room displays
• Ideal for simulation, situational awareness, surveillance training and monitoring environments that need high-impact visuals