NikonD90
TPF Noob!
I have a Nikon D90, and I am kind of worried about it. When I am taking a photo, and the camera is focusing and I am looking through the viewfinder, I can see the camera shift from left to right. It has not done this before. When I say the camera shifts, I mean the screen I am seeing while looking in the viewfinder. It does not make the photo blurry, it just worries me that something may be wrong. Also, when I am zooming in on something, and I get to around 70mm, going to 105mm, there is some tension in the turning of the lense. Is this normal, any problem? I do not have to force it or anything like that, it is just not as smooth turning as the smaller mm sizes. I did not notice this before, but it may have always been like that. Am I just a worry wart, or are these problems? I am more concerned about the shifting of what I am seeing when it focuses...Any help or insight is so appreciated.
Thank you
Thank you