Fotodiox GoTough WonderPana Go 62mm Step-Up Ring

Don't let anyone tell you it's impossible to mount filters on a GoPro camera. Fotodiox took their professional WonderPana filter system and miniaturized it to fit everyone's favorite sports camera; the GoPro Hero 3. And with these step-up rings from Fotodiox, you can now fit a wide variety of existing standard filters onto your GoPro camera using the GoTough WonderPana Go.