I looked through some of the Leupold offerings, the Zeiss terra and the Conquest a couple of days ago. I used a set of Leupold Wind Rivers or something when they first came out and they where 200 bucks. Porro Prism 8x42 IIRC and they weren't bad for the price. I got good depth perception with them. The new Terra line I couldn't get to focus. They where terrible. The newer Leupolds weren't a ton better but the Conquest or Conquest HD or whatever they are calling them looked good. Maybe just a few bad pairs but I expected the quality to get better with time not worse. The Zeiss Conquest where 1K dollars. I wish I had my Step Fathers Swaros I used to use here to compare.