Nikon Warns of More Fake DSLRs: D610 and D4S Now on Watch List
At the end of 2014, Nikon issued a notice saying that fake D800E DSLRs have been discovered during service center repairs. Technicians found that the cameras were actually ordinary D800 DSLRs (a few hundred dollars cheaper) that had their covers replaced with D800E shells.
Nikon issued an update today saying that other models are being faked as well, namely the D610 and D4S.