52mm variable neutral density filter. Allows reduce shutter speeds and wider apertures. Variable 0.3 to 1.5 neutral density. Reduces exposure by 1 to 5 stops.

Create cinematic motion blur in your shots with this 4-pack of premium HB-Series neutral density (ND) filters for HERO13 Black. Simply attach a filter and your camera automatically detects it and shifts into Auto Cinematic video mode so you can create motion blur with ease. Whether you’re on the slopes or slicing through a berm, it’s that easy to get the effect you want. Advanced users can manually configure the shutter speed and exposure settings to fine-tune a shot for the lighting conditions. Made from scratch-resistant, water-repellent, high optical quality glass, the filters are waterproof when installed and ready for any adventure.

Sunpak’s line of filters help you improve image impact and quality. The Sunpak 67mm filter is meticulously crafted from the high-quality multi-coated optical glass optimized for today’s cameras. And they are backed by a one-year warranty against defects in material and workmanship. Sunpak Digital Filters (UV) Ultraviolet/lens protection produces sharper, more vivid images and protects lens from scratches and dirt. This commonly used filter also reduces the effects of ultraviolet light and atmospheric dust and haze so that you can get improved contrast and color saturation from sunny landscapes, including mountain, marine and aerial scenes. Also used as a protection filter to keep the front lens element clean from dust, dirt, fingerprints and damage. The durable low-profile aluminum-magnesium alloy filter ring construction is ideal for wide-angle lenses and telephoto lenses.