Underwater camera housing accessories Ikelite

O-ring for compact housing ports with 3" This Ikelite O-Ring is suitable for the following underwater housings ports:

- Ikelite Underwater housing for Canon: A80, A95, A550, A570 IS, A580IS, 590IS, A610, A620, A630, A640, A650IS, A700, A710IS, A720IS, G1, G2, G3, G5, G6, G7, G9, SX100IS,SX110IS, SX120IS, SX130IS, SX200IS, SX210IS, SX220HS, SX230HS,
- Ikelite Underwater housing for Nikon: Coolpix 800, 880, 885, 4300, 4500, 4800, 8400, Coolpix L1, L5, Coolpix P5000, 5100, 6000, P7000, Coolpix S8000, 8100, 9100
-Ikelite Underwater housing for Olympus: C-60, C-70, C-700, C-710, C-730, C-740, C-750, C-765, C-770, C4040, C-5000, C-5050, C-7000
-Ikelite Underwater housing for Sony: DSC-H3, H-10, H-20, DSC-S75, S-85, DSC-V1, V-3, CD-200, CD300, CD-250, CD-400, CD-500, FD-83, FD90