I see a few others in this thread have already mentioned it but if it was me I'd be looking for a Burris Fullfield II. I have one and was really impressed with it in low light. I could see stuff through it that I couldn't see with my naked eye when it started getting dark. Out of the few scopes I've used it's my favorite and seems to be the best in low light. I love it. I picked it up on clearance last year for $199.99 with a free Garmin eTrex GPS. I think you could probably find it cheaper with just the scope if you needed to.