The ARRI Rota Pola is a rotating circular polarizer designed for use with the ARRI LMB 4x5 matte box system. It allows precise control over reflections, glare, and saturation while maintaining a fast and efficient on-set workflow.

Integrated directly into the matte box, the Rota Pola can be adjusted without removing filters or changing the camera setup, making it a practical tool for controlling reflections on glass, water, vehicles, and other reflective surfaces.