ARRI´s Rota Pola Filter Frames offer a high-end polarizing glass filter integrated in a filter frame. A friction wheel allows to turn the filter to the desired position from outside. An additional locking lever prevents the glass from turning after set to the right position.

The Rota Pola Filter Frame 6.6x6.6 has the same width as a regular F1 filter frame and therefore, only takes the space of one filter in a filter stage.