Following the announcement of the AFS 300mm /2.8 mark II lightweight lens,
Nikon have announced up-grades to the 400mm, 500mm and 600mm AFS lenses. The
following prices are estimates only and should be used as a guideline:
AFS 400mm f/2.8 6500
AFS 500mm f/4
AFS 600 mm f/4 8300
There are also two new AF teleconverters - the TC 14 EII and the TC 20 EII.
Both have an estimated price of 400.