TILTA MB-T16-A MIRAGE MATTE BOX VND KITGolden Ratio Design Minimalist design supports even the most compact sized cameras and lenses. Prevents vignetting when using lenses wider than 14mm. 95mm Standard Diameter Compatible with a wide range of classic cinema lenses. Supports step down adapter rings for DSLR and mirrorless lenses. New Insert Style Filter Design Light weight and more efficient than screw in filters. More user friendly for video production. 4x5. 65 Ready For Front Filter