For minimizing lens flare, the Ace matte box is go-to product. It provides space for up to two 4 x 4 or 4 x 5.65 in filters. The front filter stage is fixed, while the rear filter stage can be rotated up to 90 degrees left or right. The Ace Matte Box contains two different sized neoprene rings, can easily cut to fit lens collection. Additionally it comes with an adjustable rod bridge so that it can be adapted to different lens heights. Two accessory bars allow a variety of products to be attached to the sunshade up to a payload of 2.2 lbs.