B00CLNRNEK Sea & Sea Zoom Gear #31107

Make sure this fitsby entering your model number.
Compatible Ports Include:
NX Fisheye Dome Port #56401
NX Compact Dome Port #56601 with the SX Extension Ring #50261.
CX Compact Dome Port #46100 with the NX Compact Macro Port Base #56201
Compact Wide Port #56280 with the NX Compact Macro Port Base #56201