I bought a full set of Fuji lenses with my XT1, but I also bought the Novoflex adapter for my Nikon gear. So far I have tried my 28mm f/3.5 which isn't bad but no cigar on the Fuji, it performs best on the d800e oddly. I haven't tried the 55 micro but I did try an ancient 50mm f/1.4 from the '60's and was pleasently surprised. Wide open it has beautiful bokeh and has halation around every highlight, much like a Petzval formula would do. The 200mm and the 105mm were good, the bokeh I would have thought would be better than the Fuji lenses, but I have to say that the 55-200mm Fuji lens is really nice. I shot a friends wedding last weekend and in candle light the camera focuses like a champ. The camera is still new to me and quite awkward, I keep reaching for the thingy that is the Nikon set-up. The camera is a bit small for my hands, but saying all of that, I like it. The test will be a week in NY and then we will see how 16x20's look from my adventure. The Fuji color rendition is different but overall the noise at 6400 is fully processable so all in all I think Fuji designed a nice camera, especially with an all up weight of 3 lbs, for the body and 3 lenses.