I have two Z3 4-12x50s. The optics are superior to any scope I have ever used. I was in a tree stand one night after shooting light waiting to be picked up. Some does came out and I put the scope on them. It lite them up like there was an hour of legal light left. I couldn't believe it.

Also, you can get the Z3 for 20% less than the $1,000 retail price.

Best of luck . . . Rob