The Urth 52mm Circular Polarising (CPL) + ND64 Lens Filter is a high-quality lens filter specifically designed for photographers and videographers looking to optimise their shots. This filter combines the properties of a circular polarising filter with an ND64 filter, offering a range of creative possibilities. The circular polarising filter reduces reflections and enhances colour saturation, which is particularly advantageous for capturing images of water surfaces or in natural settings. On the other hand, the ND64 filter decreases the amount of light hitting the sensor, allowing for longer exposure times or a wider aperture without compromising image quality. With a diameter of 52 millimetres, this screw filter is easy to attach and fits a variety of lenses. Using this filter can help improve image composition and enhance the visual impact of your shots.