I took a look at one of the samples, and there is quite a large amount of Purple/Green fringing at the corners but I suspect software like DxO 6.5 should be able to make short work of it. I am disappointed that one of the best samples are taken at ISO 400 and hampers any demonstration of the resolution this lens is able to achieve....but I suppose the use of f/11 has something to do with that, I also get the distinct impression that these are out-of-camera jpgs.
Considering it is compatible with Full frame 645 film cameras, is indicative that pentax will eventually make a full frame 645D in the future.
Last edited by Digitalis; 02-07-2011 at 08:30 PM.