Description
The Revar Cine 4 x 5.65″ Linear Polarizer from Alan Gordon Enterprises is made of Schott B270 optical glass with an inner layer of premium polarization foil and is designed to fit in standard 4 x 5.65″ matte boxes or filter trays. This non-rotating filter can be used with the Revar 4 x 5.65″ / 138mm Rota-Tray or 138mm Circular Polarizer Pola+ to make a 2-8 Stop Variable ND. This can be purchased together as a kit in the Variable ND Kit.
