Nikon Circular Polarizer II Filter (52mm) 2233 B&H Photo Video
Amazon.com : NEEWER 52mm ND/CPL/UV/FLD/Close Up Filter and Lens Accessories Kit with ND2 ND4 ND8, Close Up Filters(+1/+2/+4/+10), Tulip Lens Hood, Collapsible Rubber Lens Hood, Lens Cap, Filter Pouch : Electronics
Irix Edge Circular Polarizer filter 52mm | Official Irix brand store
52mm Lens Filter Kit Neutral Density ND4+UV+Circular Polarizing (CPL) Lens Filter with Cleaning Pen & Filter Pouch for DSLR Cameras - KENTFAITH
Kase 52mm CPL II - Circular Polarizing Filter for Kase Lenses
52mm Circular Polarizer Filter CPL Filters for Canon Nikon Sony Cameras - KENTFAITH
For Gopro Hero5 Professional 52mm Filter Cpl Filter Lens Cap Uv Filter Hex Spanner For Go Pro Hero 5 Action Camera Accessories - Camera Filters - AliExpress
ProMaster 52mm CPL - Circular Polarizing Filter #7195 - Camera Land NY