With over 200K clicks on the D7K\'s I find this hard to believe. I\'m pushin\' 98% in focus shots
shootin\' BIF/sports. Did the guy you bought it from have such \"issues\" ?! Did you try another lens?!
Proper settings are a must with the Cam4500 AF as well as good technique. I\'d look to fine tuning,
cleaning contacts, and tweaking AF settings BEFORE starting a thread on cough horrible focus.
I\'m pushin\' 98% in focus shots