Feature:1. Precise Design: This ND16 lens filter is tailor made for AIR 3S drone, ensuring a precise fit for optimal performance and seamless integration into your drone's setup.2. Optical Glass: Made from finely polished optical glass, this filter offers high definition imaging. It uses double sided multi layer coatings to faithfully reproduce true colors.3. Functions: The ND filter helps you adjust light intake flexibly, suitable for diverse lighting conditions. It allows easy shutter speed adjustments for capturing motion blur or preventing overexposure.4. Aerospace Aluminum Frame: Featuring a frame made of aerospace aluminum that resists fading, this ND16 filter offers long lasting use. The black frame design helps prevent light leaks and ghosting.5. Easy Installation And Portability: With its simple installation process, this filter is ready to use instantly. It comes with a storage box, making it a convenient accessory for shooting on the go.Specification:Item Type: Drone ND16 FilterMaterial: Aluminum Alloy, GlassApplication: for AIR 3S Drone.Package List:1 x ND16 Filter1 x Cleaning Cloth1 x Storage Box