Has anyone been using the Rokinon 85mm f1.4? I bought one knowing it would be manual focus but I didn't realize that it wouldn't be coupled. I am happy with the focal Length and I am fine with manual focus but I am not sure I am going to be happy in the long run due to having to focus with the aperture wide open then stopping down to shoot. I am considering returning the lens and getting the Fuji 60mm but I wanted to hear others thoughts before I do.