Macro Mod. Capture detailed, close-up macro shots with this GoPro Macro Lens Mod for HERO13 Black! This scratch and water-resistant lens uses a rotating focus ring to stay tight on your subject from 4.33-inches to 2.5-feet away, and can easily attach/detach from the HERO13 without any tools. When attached, the HERO13 automatically recognizes the lens and will adjust to Macro Lens Mod, and will also return back to normal settings when the lens is removed.