Hoya CPL filter, 43mm. I purchased this item used, so the filter's rotating ring feels a bit loose (this is my first time using a Hoya filter, so it might just be the way it's designed). However, there are no scratches on the lens surface, and it doesn't affect its use. A non-original filter case is included, but there is no box. The official retail price is 9780 yen. It's 8891 yen on Amazon. [Reason for selling] I am selling this because I am getting rid of the lens that this 43mm filter attaches to.