Made specifically for Osmo Pocket, this set includes ND4, ND8, ND16, and ND32 Filters, allowing 1/4, 1/8, 1/16, and 1/32 of incoming light through respectively, equal to 2/3/4/5-stop filters. These high-quality ND filters reduce the amount of light coming into the sensor, giving you more control of the camera's aperture, exposure time, and sensor sensitivity settings. A magnetic design makes it easy to switch ND filters.