Lipad, the Team Primos looks like a great deal but the only problem is the power....... I would settle for 10 at the lowest but would really like to go even higher, stupid stigmatism.....
The problem with the cheap scopes are at high magnification they really can get terrible to look through. Having an eye problem does not help either but don't you wear corrective lenses? I have an astigmatism but my glasses correct for it.
Honestly if you want a cheap scope go for it but don't pay $135 for a BSA. Get something that has a disposable price so if it breaks it's not so terrible. One guy here swears by centerpoints but I don't know myself. Pretty much the Chinese scopes all come from a small handful of factories anyways so they might as well be sold under the same brand name.