Top Features . Engineered for the DJI FPV CameraLightweight aluminium frames3 Filters and; a Magnetic case includedAdventure Assurance and; CinemaSeries Glass The Shutter 3-Pack of neutral density filters for the DJI FPV allows pilots to reduce shutter speeds to cinematic levels. The set includes three essential filters; an ND8 ND16 and; ND32— ideal for mid-day or bright filming environments. Custom-engineered with a lightweight aerospace aluminum frame to ensure easy installation and correct gimbal compatibility. Hallmarked with our industry-leading CinemaSeries™ glass each filter is constructed with the durability and protection built to withstand impact and fast-paced flying. Filters included ND8. 3-stops of light control ideal for golden or blue hour filming ND16. Control 4-stops of light great for afternoon filming ND32. A 5-stop filter perfect for bright mid day shooting conditions . CinemaGlass and; Aluminium Frames With both of these the filters are constructed to withstand impace and fast paced flying. Perfect for the DJI FPV Drone! What\'s in the box? . 1 x ND81 x ND161 x ND321 x Storage Case. .