“lens spec The lens shown in this package is a DX model, that lens is not originally designed for a full size sensor like the one in the Nikon D700 this lens is being sold with. Th DX lenses are designed for cameras with a smaller sensor like the D90, D300, D200. When used with the D700 this will put a multiplier on the milimeter range the lens is specified as a 18-200. Is this correct?”