Conclusion: It's just fun to look at the results of the 85-lens. Because I want to barely switch to another and prefer the motives / viewing angle for the lens seek me than the other way around.
In terms of build quality and feel there's nothing to complain about. For this price, absolutely satisfactory. The autofocus is quiet and fast enough. A besssere way with as little weight and volume to go to that image quality, you will at other focal lengths hardly to be found. At that price, certainly not.