Add the Neewer ND2-ND400 Camera Lens Accessory with ND2, ND400 when your setup needs a simpler approach to creative exposure and image control. Small lens accessories can make a noticeable difference in the frame. The Neewer ND2-ND400 Camera Lens Accessory with ND2, ND400 gives creators a practical way to handle creative exposure and image control, whether they're working at a desk or on location. Useful listed details include ND2 and ND400. Built with optical glass where specified, it's ready to become part of a working kit.