(From Nikon lens literature) Very lightweight Magnesium die-cast construction body design (9.7lbs) with tripod mounting foot. Easier to carry and handle under demanding action conditions.
400mm (Nikon 400mm f/2.8G IF-ED ... the D5 offers the most autofocus points of any Nikon DSLR to date (along with the simultaneously-announced DX-format D500). Of the D5's 153 AF points, the ...