----- Original Message ----- From: "Brian Dipert" Subject: Sanity check
> Hey folks, my *istD just arrived today. Good news is that, as prior feedback > from the group had indicated, my Sigma 21-35mm in PK-R mount works fine on > this camera (albeit in a non-autofocus fashion, I may yet be buying the > 18-35). The one lens in my collection that doesn't seem to work, which I > want to run by you all as a sanity check, is one of those famous green > massive Tamron 300mm f2.8 jobbers. It has an AE mark on the aperature ring, > and I do have a PK-A adapter on it, but it doesn't seem to be talking > happily to the body. Expected, or suggestions? Thanks in advance You have to have the A adaptor that actually locks into the A position. One of my adaptors has a soft A position, and it doesn't talk to the camera. William Robb
