Drone Lens Variable ND Filter Set Compatible with Mavic 3 Classic,ND4-ND32(2-5 Stops)&ND32-ND512(5-9 Stops),Drone Accessory Aluminum Alloy Frame (ND5-9)

1. the use of double-sided multi-layer nano-coating process, giving the lens high quality waterproof, oil-proof, dirt-proof, anti-scratch performance, 2. the aviation aluminum frame material, lightweight does not affect the work of the head and self-test, laser laser LOGO, non-fading and non-rust, 3. one mirror multi-position adjustment, after installing the filter, you can rotate the filter gear to adjust the position according to the needs of the scene, eliminating the tedious steps of disassembling and installing the filter, 4. easy to mount and dismount, no damage to the original lens when mounting, change filters at any time, so you don't miss the moment, 5. A magnetic storage case for the kit filters, with a soft sponge inside to hold the filters in place and allow for easy replacement and storage of the original lens frame.