With auxiliary lighting as you plan to use, virtually any scope with a decently-heavy reticle will suffice. While I do not use lights very often anymore, one of my favorite scopes for this is the B&L 3000 3-9x40 with duplex reticle or the later Bushnell 3200. In fact, I'm probably going to list my B&L soon since I just don't get a chance to use it anymore.
