Create Fast-paced Action
A Neutral Density filter is often used to make moving objects appear blurred. The filter essentially tricks the camera into thinking there is less light infront of it, causing it to slow down the shutter speed to compensate. When the camera's shutter speed slows down, moving subjects will have a slight blur, and everything not moving will still be in focus.
The Polar Pro Neutral Density filter is also a must-have accessory when using your GoPro together with a flying camera. That's because the filter reduces the "jello-effect" that can happen when a camera is mounted to vehicle with high vibration. Check out the comparison photo and video below to see what else this filter can do.