Unmatched Optics: Each of the Freewell 4K Series optics is handcrafted precisely compatible to be used with DJI FPV Racing 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, Scratch-resistant, Oilproof, Color Neutral coating makes sure you get the best possible image while shooting outdoor.

Storage Protection: Each filter comes with a robust magnetic filter case.