For creative exposure and image control, the Neewer ND2 Camera Lens Accessory with ND2, Cpl offers a practical place to start. Fine-tune light, reflections or field of view right at the lens. The Neewer ND2 Camera Lens Accessory with ND2, Cpl is made for creative exposure and image control and fits naturally into home, studio or location setups. Its listed specifications include ND2 and Cpl. The listed optical glass construction keeps the design suited to regular use.