Amazon : Nikon AF-S FX NIKKOR 200-500mm f/5 ED Nikon AF-S FX NIKKOR 200-500mm f/5 ED Vibration Reduction Zoom Lens with Auto Focus for Nikon DSLR Cameras (Renewed) Sigma 150-600mm 5-6.3 Contemporary DG OS HSM Lens for Nikon Nikon AF-P DX NIKKOR 70-300mm f/4.5-6 ED VR Lens for Nikon DSLR Cameras D40 | Nikon Fast, accurate 3-area auto focus: The D40's advanced 3-area AF system and the refined algorithms inherited from more advanced Nikon digital SLR cameras deliver fast, efficient and precise auto focus. AF refinements deliver greater precision with fast, more consistent subject acquisition and improved focus tracking for consistently sharper pictures. Amazon : Nikon 70-300mm f/4.5-5 ED IF AF-S VR Make sure this fits by entering your model number.; 70 300mm telephoto zoom lens with f/4.5 5.6 maximum aperture for Nikon digital SLR cameras Internal Focus (IF) system provides fast and quiet autofocusing; 4.9 feet Minimum focus range, Focal Length Range : 70 300 mm focus modes are available — M/A and M D300 | Nikon Continuous shooting from 6 frames per second up to 8 frames per second*: The new optional MB-D10 multi-power battery pack makes the D300 a powerful performer for a wide variety of shooting disciplines. * When using the EH-5a AC adaptor or the MB-D10 multi-power battery pack with batteries other than rechargeable Li-ion En El3e.