MARUMI EXUS ND Filter 49mm ND16 This is an ND16 filter from the MARUMI EXUS series. It is for 49mm lenses. I purchased it new on Amazon previously. I rarely use ND filters, and I no longer need it because I sold the lens I was using it with. It was mostly kept in its case, so the body is clean with no noticeable scratches. However, upon checking for the listing, I found a tiny, dot-like scratch on the lens surface. I don't think it will affect the images, but please refrain from purchasing if you are concerned. The original case is also included, but it has some scratches from normal use as I carried it in my bag. I am in a smoke-free environment and have no pets. Thank you.