From Nikon:
Distortion control data are used to correct barrel and pincushion distortion during shooting and editing. They can be loaded into cameras that support distortion control.
Supported Cameras: D4 / D90 / D600 / D800 / D800E /D3100 / D3200 / D5000 / D5100 / D5200 / D7000 / D7100