Opteka Professional HD 5 Piece Filter Kit (UV, CPL, FL, ND4 and 10x) with Adapter for GoPro Hero 3+ (not 3) Works on GoPro Hero 3+ Black, Sliver and White (NOT Hero 3) Five must-have filters in one kit High-index / low-dispersion, fully multi-coated optical glass lens Formulated to ensure consistent color and accuracy throughout the entire surface of the glass Filter adapter from GoPro Hero 3+ included