Mauensee
Fig. 1: The small lake Mauen in the environment of the village Sursee at lake Sempache. — Nikon D200, Nikkor AF-S 28-70mm 1:2.8D, Polfilter, 21. April 2007 Nikon D200; Δt=1/250 s; f=40 mm; f/4.0; ISO 200; 21 April 2007 17:05:28