Genuine B+W 58mm Red 090 (5x) Color Contrast Lens Filter (Unmarked Glass). This filter is used but in excellent condition showing less than normal signs of use. There are no scratches on glass or coating. The ring and threads are perfect. This item is fully functional. See photos, what you see is what you get.

*NOTE: Any used filter may have minor cleaning marks from regular cleaning. Other deeper marks to coating or glass will be mentioned above.