Morph Your Moves. Seamlessly attach this GoPro Anamorphic Lens Mod for HERO13 Black to your HERO13 for perfectly de-squeezed, wide-angle shots! This lens allows recording in 16:9 and 21:9 ratios, and will leave you with less distortion than a standard wide-angle mod. When attached, the HERO13 automatically detects the lens and switches to anamorphic mode, and when removed, the camera will automatically revert back to standard shooting.