ND Filter 4-Pack

Attach one of these premium HB-Series neutral density (ND) filters, and your HERO13 Black automatically detects it and shifts into Auto Cinematic video mode so you can create motion blur with ease. Advanced users can select the Auto 180° shutter setting, or manually configure the shutter speed and exposure settings to fine-tune a shot for the lighting conditions. Made from scratch-resistant, high-optical quality glass and waterproof when installed

DETAILS - 

Includes ND4, ND8, ND16 and ND32 filters, protective filter cap, protective filter case and microfiber lens cloth
4 filters let you choose the one that works best for your activity and lighting conditions
Auto Cinematic video mode makes it easy for first-time ND filter users to produce shots with motion blur
Experienced ND filter users can manually configure exposure settings to get their perfect amount of motion blur
HERO13 Black automatically detects each filter when attached and makes filter selection easy by suggesting the best filter for the shot based on lighting conditions
Scratch-resistant and waterproof when mounted on the camera, with hydrophobic lens coatings that repels water
Easy to attach, with no tools needed
Part of the high-performance HB-Series Lens collection—exclusively for HERO13 Black
Tip: start with the ND4 filter for low light/late sunset filming, ND8 for golden or blue hour filming, ND16 for afternoon filming, and ND32 for bright and sunny daytime shooting
Includes GoPro’s Limited Lifetime Warranty