I have two of them, both are the 6-20X or 6-24X I can't remember what they are. One is mounted on a howa 22-250 and the other is still in the box waiting to be mounted. They seem to be very bright and clear for the money. I would say that they are as bright and clear as my leupold Vari x III's atleast to my eyes. Elevation and windage seem to track well on the one that is mounted. I haven't used the rifle much so I can't speak for it's durability, but I'm very happy with it. For the money though I think you would be hard pressed to find a scope that is any better.