I've just bought the Nikkor 55mm f2.8 AIS Micro. Subscribe to see EXIF info for this image (if available) Got it on E-Bay for what I thought was a good price. I'm now a little worried about fitting it to my D300, will it be OK? I've done a bit of research but due to my lake of knowledge and some conflicting info on the web I'm still not so sure. Am I right in thinking pre Ai is no good and needs a mod to work with modern DSLR's? Does that mean AIS will be ok? Do I have to go into the D300 menu to set up the camera for this lens? Just need someone to put my mind at rest:redface: Thanks.