Feature:1. [High Light Transmission] The drone filter is made of premium optical glass, accuracy grinding and polishing, with 96 percent visible light transmission rate, high definition imaging.2. [Application] Drone ND filter kit, including ND8PL, ND16PL, ND32PL, ND64PL lenses, suitable for DJI MINI 3PRO, providing you with specific shooting effects for different scenarios.3. [Multi Layer Coating] Drone camera filter adopts double sided multi layer nano coating process, providing waterproof, oil proof, dirt proof and scratch proof performance.4. [Metal Frame] These drone camera filter kit frames are made of aviation aluminum, which is highly prevent corrosion and not easy to fade, and can better guard the lens.5. [Easy To Use] Drone camera lens filters have an adhesive mounting base that is stable and does not leave glue, the base can be replaced without removing the filter, fast and convenient.Specification:Item Type: Drone Camera FilterProduct Material: Aluminum Alloy, Optical GlassProduct Color: BlackProduct Style: ND8PL, ND16PL, ND32PL, ND64PL LensApplicable: for DJI MINI 3PRO.Package List:4 x Drone Camera FilterNote:Due to differences between monitors, the picture may not reflect the actual color of the item.