First, are you shooting in JPEG or NEF ? If you are shooting in NEF, none of the parameters (NR, distorsion, chromatic aberration, etc) set in the camera (long exposure NR excepted) will be incorporated and have to be set separately and post-processed in LR (contrary to NX-D). I strongly suggest to read the Lr manuals and view the numerous tutorials. As a hint, I suggest to set, as a first trial, the Lr NR parameters as follows. luminance: 50, detail: 50, contrast:0; color:25; detail: 50, smoothing: 50 (translation may vary; as I have my Lr set up in french)