2Pcs 37mm BiConvex Lens for Google Cardboard V2 Virtual Reality VR

2Pcs 37mm BiConvex Lens for Google Cardboard V2 Virtual Reality VRFeature Material AcrylicColor TransparentShape BiconvexLens Diameter 37mmEdge 3 0 mmCenter 9 0 mmEnlargement factor 5 6 timesPlease notice All the lenses have injection port at the edge it look like crash trace actually not just designed for this Package Included 2 x BiConvex Lens for Google CardboardDetail Pictures