It includes adjustable French flags and side flags and comes with interchangeable 4:3 and 16:9 aspect ratio masks so that the matte box can be used with both normal and wide-angle lens. With swing-away adapter, the matte box can swing away to accommodate quick and easy lens change. The swing-away matte box can also be adjusted in x,y,z axis to perfectly position to your lens.

* Matte box with interchangeable 4:3 and 16:9 aspect ratio mask
* French flags (16.5"x6.5") with side flags (maximum extension 200mm)
* 4" by 4" square filter holders x 2 (one fixed and one rotating)
* Rubber donut rings x 6
* Swing-away adapter/15mm support
* Height-adjustable front bracket
* 72mm Adapter Ring