Hi Tom,No! FX lenses work perfectly on DX bodies.In fact, Since FX lenses project a larger image circle on the sensor plane, the images will be sharper in the corners than a DX lens of the same focal length would be.Good Luck and Enjoy your Nikons!
Copyright © Nikonians 2000, 2014
All Rights Reserved
Nikonians®, NikoScope® and NikoniansAcademy™ are trademarks owned by Nikonians.org.
Nikon®, Nikonos® and Nikkor® are registered trademarks of Nikon Corporation.