Unmatched Optics: Each of Freewell 4K Series optics are handcrafted precisely compatible to be used with Air 2S Drone.
GimbalSafe: Freewell GimbalSafe technology ensures each filter frame goes through a rigorous lightweight test putting no negative effect on your drone gimbal.
Coating:Dustproof, Scrathproof, Oilproof, Color Neutral coating makes sure you get the best possible image while shooting outdoor.
What is included: Freewell Variable ND Camera Lens Filter 2-5 stop, CPL
Storage Protection: Each filter kits comes with a robust magnetic filter case.