Well this might sound silly but I shot a wedding yesterday with my new d5200 and no matter how I adjust the diopter it doesn't make the images clear in the viewfinder. At first I thought maybe it was me because the images that are coming out of the camera look fine, but I was using my d5000 along with my d5200 and it was clearly night and day between the two. Any idea what it could be? I think it is still under the 90 day refurbished warranty so I can send it in if necessary.
D5200, D5000, S31, 18-55 VR, 17-55 F2.8, 35 F1.8G, 105 F2.8 VR, 300 F4 AF-S (Previously owned 18-200 VRI, Tokina 12-24 F4 II)