The Tiffen Multi Rota Tray Variable Neutral Density Kit is a single geared rotating tray that allows the use and rotation of a 138mm Circular Polarizer filter and a 4x5.65" Circular Polarizer simultaneously. The tray is designed for use with matte boxes that lack a rotating filter stage, or for instances where a secondary rotating filter stage is required in a non-rotating stage. It can be used with just the included geared 138mm Circular Polarizer, or paired with the included 4x5.65" Circular Polarizer to function as a variable neutral density filter or to produce warm/cool effects, depending on the direction the tray and 4x5.65" filter are facing. A spare 4x5.65" Circular Polarizer is included..
The Multi Rota Tray fits into matte boxes which conform to the ARRI R2 tray size standard and its geared adjustment provides precise either by control by hand or a 0.8 MOD (32 pitch) gear wheel on a follow focus. It comes packaged in a rugged, compartmentalized storage case for protection and easy transport of the tray and included filters.