Quality very satisfactory

Unfortunately, I am very disappointed by the Case.
Even during the delivery, lower aperture was loose and jumps after attaching constantly out again.
The button to turn on the auxiliary battery can be pressed hard so that the half stop moving.
Furthermore, the Ausparung is not optimal for the camera, so that when images with flash, the quality will suffer extreme and without flash a dark edge appears at the bottom right.
Unfortunately, that is use of headphones and headsets is no longer possible.
The socket is not integrated with which it is not good in the case for everyday really much.
Unfortunately, there is no choice currently what extra batteries in the Case Concerning, nevertheless I will send this case back immediately.
Shame