650-1300mm Telephoto Zoom Lens with 2x Teleconverter (=650-2600mm) for Nikon DF, D4, D3X, D3, D800, D700, D610, D600, D300S, D300, D90, D7000, D7100, D5300, D5200, D5100, D5000, D3300, D3200, D3100 and D3000 Digital SLR Cameras