Ok, so I purchased an older lens on eBay because it was cheap enough to justify trying it out.

The issue is that when I attach the lens, I can't get the camera to work with it. The top right indicator window only displays "F--" and nothing else.

I have tried setting the camera on all modes with the same results. The lens is also set on manual focus.

Here is the lens that I purchased:

http://cgi.ebay.com/ws/eBayISAPI.dll...MEWN:IT&ih=014

Thanks in advance for the help!

Jim