Ikelite MD Underwater Camera Housing Case Body O-Ring Seal Replacement - Perfect for Scuba Diving & Underwater Photography

O-Ring for Ikelite MD- Housings, including Nikon F100, N6006, Canon A2, A2E, Fuji S2, and Aluminum Backed Fuji S2 & Nikon D100. This o-ring should be lubricated with standard Ikelite silicon grease to prevent possible softening or swelling of this o-ring.