The Vivid Collection contains three filters designed to control your Osmo Pocket's shutter speed in the majority of lighting conditions. Each filter contains a rotating polarizer which you can position to reduce glare off of reflective surfaces. The magnetic design allows for easy installation and quick changes while in the field. Backed by PolarPro's lifetime warranty, our filter designs are 100% gimbal safe. Key Features: Includes ND4/PL, ND8/PL, ND16/PL filters Aluminum Frame engineered to be lightweight and gimbal compatible Cinema Series Glass produces the lowest refractive index available and a hyper neutral color profile 16 layers of anti-reflective, anti-scratch, anti-oil & anti-water coatings Magnetic design rated to 35 mph forces