The ND32/PL Filter from Polar Pro makes it possible to shoot with a 1/60 second speed on extremely bright days by reducing light by five stops. By shooting at a nominal shutter speed, the video will retain a more natural motion blur, which is often considered more cinematic. This combination filter is also a polarizer that reduces glare and helps increase color saturation. The polarizer can make clouds stand out better against the blue the sky.
The filter works with the Phantom 3 Professional, Phantom 3 Advanced, and Phantom 3 4K. The Phantom 3 Standard is not supported.
Note: For faster frame rates, a higher shutter speed is recommended. As a rule of thumb, the shutter speed denominator should be approximately double the frame rate. For example, 1/240 second is ideal for a 120 fps frame rate, just as 1/60 second is ideal for a 30 fps frame rate.