Fotodiox's 4x5 Viewfinder hood is compact, convenient and affordable! The foldable box design encloses the ground glass blocking out light without the need for a focusing cloth. Built with a removable 2x Magnification Loupe, the chimney like hood allows you to easily see the entire image area in bright light. Designed to add minimal depth when on the camera, it can also be used as a waist-level finder when the magnification loupe is removed.