The SHAPE 2-Stage 4 x 4″ Matte Box accepts lenses with up to a 105 mm front outside diameter.
The main frame made of carbon fiber. It mounts to 15 mm LWS rods and utilizes a swing-away design, which lets you perform quick lens changes without having to remove the matte box from your rods.
You can adjust the height of the matte box in relation to the rods, which comes in handy when your lens center to rod center height is slightly off from the standard.
Two rotating filter stages support the use of 4×4″ filters.
The matte box comes with a top flag (eyebrow), side flags, six matte box donuts in 65, 77, 85, 88, 100 and 105 mm sizes, and (1) elastic donut. The matte box also has a rear opening of 100 mm for lenses.