Hello There. I have this lens for a few years. Bought it very quickly after launch. At that time with a sick feeling in the stomach, as it became torn in all possible forums just. After the first few photos I had a big question mark on his face, why these people have rated the lens so Miess. So all I can say. For the money, there's nothing better. Til today. Super sharpness. Beautiful Colors. Simply a super immerdrauf extending rarest are the Plösse.