Rotapola Lindsey Brillant 4x5.65

A RotaPola Circular Polarizer that fits directly in most 4x5.65 matte boxes and offers 1.5 stops of light reduction - 50% transmission. The superior mechanical design includes an aluminum main gear in which the138mm Brilliant Pol Circular Polarizer filter is mounted. That main gear rests on internal rollers for smooth no-slip rotation, The main gear is driven by aluminum thumb wheels that are geared with standard 0.8 pitch gear teeth for use with motorized wireless remote systems.