Give Your GoPro HERO3 Interchangeable Lenses with the Back-Bone Ribcage
Amazon.com: Lens Replacement Kit for GoPro Hero 3 Black Edition Camera : Cell Phones & Accessories
3.6mm gopro hero 3 lens semi fish eye wide angle view white black silver hero3 g | HD Wearable Video Custom Mods By RageCams
iZugar Studio - How to change the lens of a Gopro
Amazon.com : Suptig Replacement Waterproof Case Protective Housing for GoPro Hero 4, Hero 3+, Hero3 Outside Sport Camera for Underwater Use - Water Resistant up to 147ft (45m) : Electronics
170° Degrees Wide Angle Lens Replacement 12MP For GoPro Hero 3+ Hero 4 Camera | eBay
GoPro Replacement Lenses for Hero3/3+ Black from Peau Productions by Jeff Foster - ProVideo Coalition
GoPro Hero 3+ Silver Lens Replacement - YouTube
Amazon.com : GoPro HERO3+ Standard Housing Lens Replacement Kit : Professional Video Accessories : Electronics