300mm OM campatibility

Is the OM 300mm F4.5 lens compatible with the MF-1 adaptor? The Olympus web site does not list this one as compatible. Many others are listed but not this one and this is the one I am shopping to fit up with my Oly E-30 & MF-1. Any help??:)

Geronimo1

I am not sure why it is not listed or why it wouldn't work. It is an om mount it should.