Quality photography Capture high quality photos and videos with a set of three Shutter filters from PolarPro designed specifically for the GoPro HERO 8 Black sports camera. The filters reduce the amount of light entering the sensor, allowing for greater control over shutter speed in a variety of weather conditions. The filters come with a magnetic HotSwap system for easy installation and removal, and a special protective case. Manufacturer code H8-SHUTTER Filter ND8, ND16, ND32