A bit of an experiment today.. decided to see how feasible it was to shoot street photo's with a manual focus prime (Nikon 28mm F2.8 AIS) and the Fotodiox :43: -> Nikon Lens adapter. With the VF2 it was quite easy to get good focus on stationary subjects, but for moving people on the street I had to use the "zone focus" method. On the pavement, I estimated the distance of about 12 feet and let the subject come to me. It wasn't easy.. missed 1 or 2 shots, but it is definately do-able. The bright spot here is that the Nikon AIS is sharp as a tack, especially with the crop factor.. which may eliminate the softness in the corners!