The ARRI SMB-1 is a studio matte box for filter sizes up to 6.6" x 6.6". It is designed for bigger wide-angle prime lenses as well as zooms. The SMB-1 Tilt has an exclusive integrated tilt module designed to help counteract artifacts linked to filter reflections. A basic version without tilt function is also available. All versions benefit from stackable filter stages to allow quick reconfigurations and a unique choice of sunshades 4:3 or 2:1 ratio, optimized respectively for spherical and anamorphic filming.