The first address is to the Pentax 67 dicussion group on Photo.net. http://www.photo.net/bboard/q-and-a?topic_id=35&category=Pentax+67 Unfortunately there are no threads on aperture simulators! That makes it a bit slow but of high quality - like the camera itself
This chap has done a survey of all the available lenses which is very useful. complete with links to Ebay and some useful sites http://members.aol.com/dcolucci/p67ss.htm >From memory either the 90 or 75 mm f2.8 lens has issues with distorting verticals. In my limited experience, there is so much scope once you have a decent high res scan that most things are possible Good luck Peter -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net