"I am impressed with the scope, especially being under $20. The clarity of the glass is on par with my 3x as expensive 3-9 Bushnell, and this has a parallax adjustment where the Bushnell does not! Comparing this to my $400+ scopes would be unfair, but compared to my other budget optics it really is a very nice scope. Seems to track well and holds zero on top of a 10/22. I would buy it again at this price, it is well worth it."