DennyM wrote:
I've used this lens on my D7000 for several years now, and at first, seamed to be not so sharp. Did the in-camera lens calibration and all, nothing seamed to work. Then, later, I went to BBF and started shooting manual, 250-400/at F8 with auto ISO. Bingo! Suddenly my photos became very sharp and clear. Can't really explain it, but it worked for me. Maybe someone here can shed some light on how this made the difference.
Reply to ChrisT
Thanks, Denny ... I'll give that a shot ....