The Vocas MB-250 Mattebox Kit consists of an MB-250 mattebox, a flexible adaptor ring kit, and a height adjustable bars adaptor.
Compatible with filters ranging from 3 x 3" to 4 x 6", the matte box supports most wide angle lenses in both 4:3 and 16:9 aspect ratios. The French flag allows you to adjust the matte (or mask) to the zoom position of the lens and the 2 eyebrows that can be operated from outside of the matte box shields the lens from excessive sunlight. In addition, the matte box includes 1 rotatable and 1 fixed 4" wide filter tray.
Equipped with a quick-lock mounting system, you can use the matte box as a clip-on (attached directly to the lens front) or mount it using an MBS-100 mattebox support along with a bars adaptor.
