Add the Neewer Fl-GP13 Camera Lens Accessory with ND8, ND16, ND32 for GoPro Hero 13 12 11 10 9 when your setup needs a simpler approach to creative exposure and image control. Give your camera more creative options without changing the entire setup. The Neewer Fl-GP13 Camera Lens Accessory with ND8, ND16, ND32 for GoPro Hero 13 12 11 10 9 gives creators a practical way to handle creative exposure and image control, whether they're working at a desk or on location. Useful listed details include ND8, ND16, and ND32. Made with GoPro Hero 13 12 11 10 9 in mind, it works best after confirming the exact model and connection points. The listed optical glass construction keeps the design suited to regular use.