The Movcam MM1 Sony NEX-FS700 Mattebox Kit 1 with PL Mount Adapter from 16x9 Inc. includes the MM1 Mattebox, the 144mm Universal Stretch Donut, Mini 15mm Swing Away Bracket, 16x9 Cine Base M15 for
Sony FS700 LWS, 16x9 Cine Base M15 Support Base, Movcam Sony FS700 Camera Spacer, two 12" rods, and 16x9 Inc. Cine Lens Mount PL to Sony E Mount with support.
The MM1 Mattebox features 16:9 carbon fiber housing, a french flag, side wings, and two 4 x 5.65" filter holders. One of the filter holders is fixed and the other is rotating, facilitating adjustment of polarizers and other types of filters. It also features Ø 144mm rear opening.