For a .22 you dont need super pricey optics, all of mine have sub $100NZ scopes. (Probably the same things are $50 US or less). I have a kilwell (budget brand ed scope marketed by a NZ fishing/ hunting supplier)on one, and tasco scopes on my other .22s.
They work fine, hold zero, etc.
I run 1 x 4x32 and the other two have 3-9 x40 scopes
Just get some decent rings