The Wooden Camera UMB-1 Universal Matte Box (Swing Away) sits on a height-adjustable swing-away bracket and comes with ARRI-style rubber bellows that have a 114mm standard opening.

Reduction rings (80, 87, 95, 104 and 110mm) snap into the bellows quickly, which makes lens changes fast, and specially designed tabs make them compatible with all third-party 114mm threaded bellows. The 143mm rubber bellows have a 138mm round filter slot, and a swing-away insert set and a universal cloth donut are included.

It comes standard with two rotating 4x5.65 filter stages (an optional third stage can be added), individual tray catchers, a folding French flag, a 143mm native diameter opening and NATO standard accessory rails on the left, right and top. It's designed to be user upgradable and quick to change from swing-away to clamp-on, or to ultralight on a stabiliser. The custom-cut foam in its box fits a Pelican 1550 hard case (not included). It weighs 839 g (1.85 lb), or 1,043 g (2.3 lb) with the top flag.