Ikelite Anti-Reflection Ring Olympus 9-18mm Aquatica three on the bottom and

three on the bottom and four on the grips

you can cut out the glare that you’ve probably experienced when shooting in water with lots of sunlight

sold separately)

Eight (8) threaded standard 1/4''-20 holes

Ikelite Anti-Reflection Ring Olympus 9-18mm Aquatica three on the bottom andIkelite 0923. 53 Anti Reflection Ring for Olympus M. Zuiko 9 18mm Fisheye Lens Product Details A self adhesive vinyl label covers the white lettering and ring details on the front of the lens to reduce reflections when used behind a dome port underwater. Designed specifically for use with the Olympus M. Zuiko Digital ED 9 18mm f 4 5. 6 Lens. Special Order Product 1 2 weeks delivery.