The Urth 58mm Magnetic Night Filter Plus+ is a precise optical filter for photographers seeking enhanced performance in low light and creative control. This 58mm diameter filter features a magnetic attachment system that allows for quick mounting and removal without threads, making filter changes efficient during shooting. The Night Filter Plus+ technology is designed to reduce light pollution and improve contrast in night photography, particularly useful for astrophotography, urban night scenes, and twilight shots. Made from multi-coated optical glass, it preserves image clarity while minimizing reflections and ghosting. The filter's slim profile helps prevent vignetting with wide-angle lenses, and its sturdy aluminum housing ensures reliable performance under various conditions. With a thickness of about 3mm and a weight of 45g, it adds minimal bulk to camera setups. Compatible with all 58mm threaded lenses and Urth magnetic filter holders, this filter is a practical tool for expanding photographic possibilities in challenging lighting conditions. The magnetic system supports stacking with other Urth magnetic filters for combined effects. Proper care includes cleaning with a microfiber cloth and storing in a protective case when not in use. This filter is suitable for both digital and film photography applications where controlled light transmission and color accuracy are priorities.