Kenko-Tokina 72mm Circular Polarizing Filter - Optical Glass - Made In Japan - Walmart.com
Zomei 49mm/52mm/55mm/58mm/62mm/67mm/72mm/77mm/82mm CPL Circular Polarizer Polarizing Filter for Canon Nikon Sony Camera Lens|filter for canon| polarizing filtercircular polarizer - AliExpress
Kenko-Tokina 72mm Circular Polarizing Filter - Optical Glass - Made In Japan - Walmart.com
B+W 72mm (Linear) Top Polarizer Filter Made In Germany Used Bin #1266 72 | eBay