Feature: 1. Perfect Compatibility: Professional high definition drone lens filter, perfectly compatible for DJI Mavic 3 Classic. 2. HD Image: Camera lens filters use optical glass, high definition sharpness, high definition imaging, to meet the needs of professional photographers. 3. Superior Performance: Lens filters adopts ultra waterproof coating, waterproof, oilproof, stain proof, scratch resistant performance. Easy to clean without leaving marks. 4. Practical to Use: With this filter, you can get more control over the aperture, shutter freedom, bring more light means and innovative space to photography creation, and prevent excessive light. 5. Quick Disassemble and Install: Camera lens filters adopts non destructive quick disassembly and assembly, lightweight design, and rugged. Specification: Item Type: Drone Lens Filter Material: Metallic Aluminum, Optical Glass Applicable Model: For DJI Mavic 3 Classic . Package List: 1 x Drone Lens Filter1 x Storage Box Note: The number after ND represents the ability of the ND mirror to block light