The 37mm Circular Polarising (CPL) lens filter from Urth is a high-quality screw filter specifically designed to enhance image quality in photography. This polarising filter reduces unwanted reflections and glare, particularly on water surfaces and shiny objects, resulting in clearer and more vibrant colours. Furthermore, it can increase contrast in sky and landscape shots by enhancing colour saturation and making the sky appear more intense. The filter is designed with a diameter of 37mm and can be easily screwed onto the lens, allowing for user-friendly handling. It is an essential accessory for photographers working in both nature and product photography. The Urth CPL filter is not only functional but also robust and durable, making it a reliable choice for various photographic applications.