Fig. 36: The Säntis with the imposing Fenmeldeanlage on its summit in the light of the setting sun. Photographed through an apochromatic William Optics refractor with 105mm diameter and 735mm focal length. — Nikon D200, William Optics d=105mm f=735mm, ISO 20, 1/100s, Scheidegg near Wald/ZH, 10 June 2006 Nikon D200; Δt=1/100 s; f=800 mm; f/7.1; ISO 200; 10 June 2006 21:02:59
