Looking upwards
Fig. 88: Picture shot at the deepest point where it is 10 meters here. — Nikon D200, Nikkor DX 10.5mm Fisheye, 2 x Sea&Sea YS-110α, Maggia, Wolfsrachen Bignasco, 15 July 2012 Nikon D200; Δt=1/125 s; f=10.5 mm; f/4.0; ISO 200; 15 July 2012 16:00:27