Hi Guys
Just bought a Nikon D90 as a replacement for my Nikon D40X. On my D40X I was able to use the auto focus setting no worries on my 18-55 lens how ever on the D90 it wont allow me to use it - only manual focus. The Selector switch is set to AF (auto focus). The catch is here that the 55-200mm lens will auto focus no worries. Its frustrating me as I can not seem to find a solution