Amazon.com : Lensmate Quick-Change Filter Adapter Kit Compatible with Canon G7X Mark III, Canon G7X Mark II & G7X (Also fits G5X Mark II & G5X) + Hoya 52mm 3-Piece Digital Filter
Hoya 82mm II (HMC UV / Circular Polarizer / ND8) 3 Digital Filter Set with Pouch - Walmart.com