A real-life comparison for those interested. I attended a sighting-in workshop. We did a test at 50 Yds. where we zeroed the scope to point of aim, turned the dials to move it up four inches, right. four inches. down four inches and left to starting position, firing three shots at each setting. My Bushnell Trophy worked perfectly to produce a 4" square. Some of the other shooter's scopes, not so good. The instructor said, if the scope won't do this, buy a better one. On the other hand, I sent in a cheap Tasco scope for warranty to Bushnell, because it would no longer hold zero. I would check it before hunting season and I would be off, would have to chase it around tapping after adjusting, and when I was done, settings where almost when I started. Got the replacement and I still have to tap after adjusting, or else it sticks and won't move and then jumps after a couple of adjustments and you have to go back the other way. With the Bushnell, you adjust it and it goes where you turn it. I know people say you shouldn't go cheaper than a Bushnell Elite, but this is my experience.