Focus issue on a D7000
I just got my D7000 last month. After 5 years with a D80, I have to say that I'm disappointed. I found that most of my photos taken at Christmas were back-focused. I'm also using the tamron 28-75. Last night, I adjusted the af fine tune to -20 and found that the focusing improved. I can't get my 50mm 1.8d to focus on this camera at the lower apertures. The 50mm works fine on my D80. The kit lens (only used today) appears to focus better. I'm starting to think that I made a huge mistake by going with this camera.