I've seen what appears to be good prices on Redfield scopes. These are made in Japan scopes. Are they any good? At one time when they were made in USA they had a good name. These new Redfields, are they just Tasco scopes with the Redfield name, or a quality scope? Not to say all Tasco scopes are bad, Tascos world class scopes are on all of my .22's. Thanks for any info.