The Genus GWMC Wide Angle Matte Box for 4 x 4" Filters includes a wide angle matte box with a 105mm attachment, a 4 x 4" rotating filter tray, a 4 x 4" fixed filter tray, and a wide angle rayshade. Standard lenses as well as wide angle lenses can be accommodated using the wide rayshade.

You are provided with two lockable 4 x 4" filter holders; one fixed and the other 360° rotatable for graduating filters. Also included is a clamp ring that supports lenses and wide angle adaptors with diameters up to 105mm. A GARD donut adaptor ring allows you to achieve a secure fit between the lens adaptor ring and clamp ring of the matte box. You can use the matte box with 58-86 mm lenses via screw-in adaptor rings.

You can use the matte box with 12mm or 15mm bars via an optional adaptor unit. Weighing 0.7 lb (0.34 kg), the Wide Angle Matte Box is portable and provides an ideal solution for location-based shoots. You can use the matte box with video cameras and DSLRs such as the Canon 5D or 7D.

The Porta Brace MB-1B Matte Box Case (Black) is designed to carry a Matte Box such Chrosziel, Fujinon, Petroff, Tiffen, Vocas or similar size matte box set-up. It organizes all the parts of the Matte Box; so it can be quickly transferred to the camera lens. The case is made from 1000 denier water-resistant Cordura nylon with a rigid interior frame and a fully foam padded interior. There is a large front outside pocket for accessories and a mesh pocket inside the top that allows viewing the contents. Optional FC-1 or FC-2 filter cases can be stowed inside allowing an entire matte box system to be ready at hand. The case is carried by suede leather-covered carry handles or an HB-10 suede leather-covered shoulder strap.