Decent for the price. - Barska 3-9x42mm Illuminated Mil-Dot Sniper Rifle Scope

none yete is not perfect, however, for the price ($85 out the door) it has a number of features much more expensive scopes don't have. The glass is clear at all magnifications except the two extremes 3x and 9x. At the extremes it has noticeable distortion but is still usable. When I bought it I was able to compare it directly to a Nikon 3-9x40 that was more than twice the price. It compared well enough that I bought it.

I mounted it n a .22 rifle and don't expect to have any problems with zeroing or holding zero since there is virtually no recoil. While the rings are not really top of the line, a little locktite will keep it from moving around.