Nikon AF-S 8-15mm f/3.5-4.5E ED Circular Fisheye lens is one of the best choices for both full frame and crop sensor Nikon DSLR cameras underwater. The lens is sharp and provides fast autofocus even in lower light settings.
Pairing the lens with the DL Compact 8" Dome Port streamlines your system and allows you to get tighter on your subject when shooting close focus wide angle. There is a slight loss of edge sharpness compared to the full size 8" dome but the results are still fantastic and for many shooting scenarios the benefits outweigh the cost.
These photos were taken by Ambassador Brandi Mueller in the Bikini Islands and Tiger Shark Beach in the Bahamas.
All photos © 2018 Brandi Mueller