The friendly priced Alphatron Mattebox Extreme Clip-on 4x4 is a compact mattebox that gives the cameraman great control of light. The Mattebox Xtreme +114mm includes one 4x4 filter tray that can be removed from the top as well as the bottom. The mattebox clips directly and easily onto the camera's lens. The hood is made of rubber, making it shock and scratch resistant. Step-down rings are available from 114-110, 105, 98, 95, 87 and 85mm and from 105-82, 77 and 72mm.