The 55mm Stackable Filter Adapter for HERO3+ from SNAKE RIVER PROTOTYPING allows you to stack the separately available 55mm Marumi Macro +10 lens onto either a color correcting filter or another macro filter. Stacking multiple macro filters is used to decrease the focal distance of the GoPro camera for getting extremely close shots while magnifying the subject slightly. It fits the GoPro HERO3+ only.
Note: Compatible with flat filters only. Curved filters such as the Cyan Dome (CYD) filter cannot be used.
Reviews Snake River Prototyping 55mm Stackable Filter Adapter for HERO3+