Genustech GML Matte Box Lite

The Matte Box Lite is Genustech's entry point into flag and filter control: a single-stage, clip-on matte box carrying one 4x4 filter tray that rotates the full 360 degrees with friction adjustment and an audible click every 90 degrees, so a filter can be dialed to a repeatable position by feel. The tray removes from the top or the bottom, whichever the rig has room for.

It clips onto the lens via Genustech's adapter ring system, which covers 37mm to 86mm threads, and takes the optional GFFW French Flag Assembly for overhead light control when a job needs more than the box alone provides.