#7. "RE: Lens compatibility question" In response to In response to 0 Sun 11-Nov-12 07:48 PM by Leonard62
The 55mm f3.5 micro P is a non-AI lens. Unless it has been modified to AI standards it will damage your D7000. Is the bottom of the lens tube around the chrome mount smooth all around or are there steps in it? If it's smooth it's non-AI and you can't use it.