I work predominantly with my large format camera, a Linhof Kardan GT 4x5" and lenses with adequate large image circle diameter for perspective corrections. One of my favourite lenses, the Rodenstock Grandagon 6.8/115 mm is unfortunately not any longer manufactured. The movement range is enormous, the phenomenal sharpness convinces me and I have usually still reserves for the additional picture trimming. Because of the limited movement ranges I photograph mostly analog. But the presentation of the Digaron 5.6/23 mm with the Sinar Artec to Photokina 2008 and the possibilities of the PHASE ONE P45+ proved to me that also for us architecture photographers on digital solutions one works.