Urth 82mm Magnetic ND8 (3 Stop) Filter Plus+ Take control of bright daylight with a 3-stop neutral density filter designed for smooth motion, crisp detail, and more creative flexibility. The magnetic mounting system makes it quick to attach or swap, so you can keep shooting without slowing down. Built with premium German SCHOTT B270 glass and a 20-layer CoraNano coating, this filter helps preserve natural color accuracy while reducing reflections for clean, high-quality results. The slim, warp-resistant aluminum frame is made to minimize vignetting and keep your images looking sharp across the frame. Key Features Fixed 3-stop light reduction for shooting in strong daylight Fast, secure magnetic attachment for easy setup and changes Ultra-slim aluminum frame helps prevent vignetting Neutral density filter for balanced exposure control German SCHOTT B270 glass for excellent optical clarity 20-layer CoraNano coating for reduced reflections High optical purity with very low reflection across 420–680nm 6061 aluminum frame construction 82 mm filter size In the Box 1x Urth 82mm Magnetic ND8 (3 Stop) Filter Plus+