Been looking for a lens that will give me a longer range i have a 75-300 and an 18-70, i don't really know a lot about lenses etc.
http://cgi.ebay.co.uk/500mm-ED-Tele...es_CameraLensesFilters_JN?hash=item439c0044c8
http://cgi.ebay.co.uk/500mm-ED-Tele...es_CameraLensesFilters_JN?hash=item439c0044c8
