What do you guys think about the Nikkor DX 18-70mm? I have this lens already for shooting topside and want to use it underwater.
I used the 18-70mm for all of my UW shots last year. If you want ultimate sharpness, it's not the lens you want. If you want a good all-around lens and aren't going to print murals, it works fine.
These were all shot with the 18-70mm zoom on a D100 in an Ikelite housing.


