GoPro Accessories: Neutral Density, Polarizer & Macro Filters for HERO4 Black & Silver
Fututech 15X Macro Lens for GoPro Hero 11 10 9 High Light Transmission Accessory Action Camera Lens for Action Camera (Macro): Amazon.co.uk: Electronics & Photo
PolarPro GoPro Hero4/3+ Macro Lens | Dive Shop Online UK PolarPro Dealer | Dive Shop Online UK Dive Shop
Macro Shooting Techniques for Your GoPro Underwater