I recently picked up a Luna Pro, takes a couple of mercury cells. I'd thought of having the battery circuit modified (hell, I'd done the same to a pair of FTb's), or at least getting a couple of CRIS adapters. I discovered Adorama carries an adapter made specifically for the Luna Pro and Pro S models. I have one on order. Anybody try this? I've never seen it mentioned.
I got the adapter for my Luna Pro, and the first set of batteries was included. It works perfectly.