I own a Nikon D7100 with a Sea&Sea housing on the way. I already have some ideas about which lenses I will buy (I already have 60mm Macro). I will also buy a 105mm (I also need this for my D700), but what about WA. Previously I had the Nikon 10,5 for my old Nikon D80, but now I'm also looking at Tokina 10-17 and Sigma 15 (last one so I also can use it for the D700).
Any suggestions? Well I know you all do, but please let me know :-)
Have a nice day