I wonder if I do something wrong, as the HRDI file in the background of my renders is always blurred, no matter if I turn the DOF off or not. Even with the highest render settings it stays that way.
I used the Dosch HDRI file that came with C6. That's the outcome:

Can anybody please help me to egt a clear image in the back of my render? I even tried to load the file as a backdrop as I know that the HDRI file is just for lighting the render , but a HDRI file isn't supported.
What am I doing wrong? The C6 reference guide wasn't of any help
Your help is highly appreciated, thank you!!!!

~Sassy~