The Neewer Camera Lens Accessory with Cpl makes creative exposure and image control easier to work into your everyday setup. Fine-tune light, reflections or field of view right at the lens. Designed around real-world creative exposure and image control, the Neewer Camera Lens Accessory with Cpl keeps setup and adjustments approachable. Its listed specifications include Cpl. The listed optical glass construction keeps the design suited to regular use.