Rocks and Water Surface
Fig. 30: The shallow water at the upstream end of the pool at Lavertezzo. The shallower the water, the stronger the current gets. — Nikon D200, Nikkor DX 10.5mm Fisheye, Verzasca, Lavertezzo, 20. August 2009 Nikon D200; Δt=1/180 s; f=10.5 mm; f/7.1; ISO 200; 20 August 2009 10:55:22