For what its worth, you get what you pay for!
I bought a spotting scope at Harbor Freight tools. Its 20-60 x 60MM on sale at the time for $50.00. Regular price about $70.00. It comes with a tripod also. I have no complaints about it and it does the job for what I intended to do with it.
Check out their store or website at "HarborFreightTools.com" Item number of the scope is 94555-0VGA. Hope this helps!