Dback4430 wrote:
This is not going so well , I cant seem to get focused on the thing , or the camera needs to go back again . This will be time number 2 and I am really getting a bit discouraged . I know it is not the lens at all, as there are others on here that are getting sharp shots with the same glass . All shots were at 500 mm
Yeah it does look like you are having some problems locking focus. I'm not sure if you are back focusing a bit or what.
But some of these especially the last couple look like movement (by you) might be an issue. Even though you are using a fast enough shutter speed to stop action, if you are moving or shaking the camera and lens up and down even a little while panning that could result in soft focus.