Just bought a Fujinon S17X6.6BRM SD lens to use on my Sony EX3 for some live event work. I was under the impression that it would work with ACM-18 lens adapter, since it is a standard 1/2" ENG lens but it doesn't quite fit. I can get it mounted with some fiddling but the lens mount is obviously a little small for the ACM-18 mount. I've tried looking for a different adapter but I haven't had any luck and I'm feeling stumped right now. Anyone have any ideas? Did I jump the gun and get a completely incompatible lens? Thanks in advance!