Description * Osmo Action 3 Camera CPL/ND Filter Set Specially designed for DJI Osmo Action 3 camera,3pcs: ND8,ND16,CPL Filter. This filter set reduces the light and suppresses reflections * Filter Set Function ND Filter ND8/ND16 slows down shutter speed by 3/4 f-stop, suitable for partly cloudy day and normal sunny day, you can use ND filter for better shutter speed control when you want motion blur for video or long exposure for photos must be retained. Polarizing filter eliminates reflections and also increases color saturation * Imported Optical Glass This ND filter kit is made of HD AGC optical glass, a total of 28 multi-layer coatings, effectively reducing reflection from the filter itself and glare, ensuring a high-quality image. * Ultra Light Filter The filter frame is made of aircraft grade aluminum alloy, does not affect the performance of the camera * Quick Release Design Easy to assemble,fit well for gimbal,sturdy and firm * Package Include 1*Set Filter (CPL+ND8+ND16) (Color of box is sent randomly , with the same filter)