I've never bought a scope before and am now looking at getting two. One will go on a 22lr semi auto and the other on a 22 magnum lever action. I've seen prices from $15-$1,000. These will be used for mostly plinking and occasionally for varmint hunting. Can you get decent scopes for these uses in the $50 - $80 range. If so can you recommend one and if not what do I need and what price range should I be in?