Nikon 14-24mm 2.8 for underwater photography?

Is the 14-24mm 2.8 lens good for underwater photography? I heard that results from the Nikon 14-24mm have been reported not to be very good, due to the fact that this lens will not take a diopter.

I would use it mainly for snorkeling rather than for serious diving...

Do you have any experience with this lens?

I would use it on a Nikon D3 and with LP-1NZ port for the lens....

Thanks,

Otto

Have a look here:

http://wetpixel.com/forums/index.php?showtopic=36266&hl=

Alex