Olympus Anti-Reflective Ring for 9-18mm Lens Free Shipping on Orders Over $200 to the US and Canada SKU: OLY-POSR-EP02 Olympus Anti-Reflective Ring for 9-18mm Lens Product Overview: Olympus anti-reflective ring is designed to prevent lens reflection. It is to be used for M.Zuiko ED 9-18mm lens when used with the PT-EP01 We dive with our products all the time... MSRP: Was: Now: $44.99 Pre-Order Now