The 3x3" Clamp-On Extra-Wide Matte Box Kit with Metal Trays and Top and Side Flaps from Cavision adds expandable top and side flaps to the 2-stage, 3x3" Extra-Wide Matte Box with metal filter trays. Use the flaps to provide additional flare control for lenses with a front diameter up to 85mm.
Designed to prevent vignetting, the 3x3" 2-Stage, Clamp-On Extra-Wide Matte Box from Cavision fits lenses with an 85mm front diameter and can be adapted to smaller diameters with separately available adapters. It can be used with up to 15mm APS-C lenses and up to 35mm full-frame lenses. It can also be used with separately available 15mm LWS and Cavision 8mm rod system adapters.
Suited for small camcorders and DSLR and mirrorless cameras, this lightweight matte box features metal filter trays, one stationary stage, and one 270° rotatable stage. In addition to lens adapter rings and donuts, it can be used with separately available accessories, including side flaps, an eyebrow, and 3 x 4" trays.
Use the Extendable Top Flap from Cavision to add extra flare control to your MB3485B or MB3485S 3x3" matte box. This eyebrow can also be used as a protective cover over your lens between shots.
Use this pair of Extendable Side Flaps from Cavision to add extra flare control to your MB3485B or MB3485S 3x3" matte box. These side flaps can also be used as a protective cover over your lens between shots.