I recently bought a Conquest 3x9 - 40 mm. Like others have said, it seems equal to or better than other scopes in that price range.
So far I'm happy with it. Before buying it I read reviews that mentioned the plastic caps. I can't see a problem with those parts being plastic; after all, I'm not planning on pounding nails with the scope. Overall, it seems as rugged and strong as any other scope I've seen. After several scope failures (other brands), I've come to realize that one has to be careful with them all or one will soon be looking for a new scope.
The Zeiss sighted in well and has a nice clear, crisp image. One thing I did notice was that one click on the adjustment did not equal 1/4 inch on the target at 100 yards. One click was more like 1/8 inch, or even less.