Fotodiox Pro WonderPana Go Filter Adapter Kit with Step-Up Ring

Don't let anyone tell you it's impossible to mount filters on a GoPro camera. We took our professional WonderPana filter system, and miniaturized it to fit everyone's favorite sports camera; the GoPro HERO3/3+. When you bolt the WonderPanaGo onto your Gore HERO3/3+ or Hero4 camera, you're adding a sturdy all-metal mount for our filter system. The WonderPanaGo is the flagship of our exciting Go Tough line of all-metal action camera accessories and mounts.