I would also stay away from the cheap Tasco's, Bushnell's and Simmons'. I have a Leupold 2-7x33 on my Omega. Bought it 2 years ago off ebay for less than 100 bucks. Look at ebay and you can find some good deals on Leupold from time to time. Another scope I like is the Bushnell Elite 3200....you can get these for around 160 bucks.