KANI Premium CPL 67mm | Circular Polarizer | Smooth Rotation | Tested and Confirmed No Impact on Images This is a KANI 67mm PL filter Premium CPL (Circular Polarizer). It is a smooth rotation type, low reflection, water and oil repellent, and anti-static model. I purchased it new and used it regularly. There are fine scratches on the surface, but no deep scratches or coating peeling. When listing this item, I conducted comparative shooting: - With the filter attached - Without the filter attached and confirmed that there was no impact on the images. (Comparison photos are included) [Condition] - Lens surface: Fine scratches (no impact on actual images) - Operation: No problems - Accessories: Case included Please purchase only if you understand that this is a used item. Please refrain from purchasing if you are sensitive to such matters.