Shot Raw, ISO 100, at 22mm (16-35 2.8L lens), 4 sec. exposure, f/11, no filter, just the lens hood and tripod, shutter cable release. PS CS3, ACR 4.2, JPG quality = 8 (sharpened only in the lightness channel in Lab color mode) and cropped to square presentation.
© (c) Copyright 2007 by Ken Papai