At the beginning of the final sequence, set at Stonehenge, someone's head can be seen at bottom-left.
At 4:21, camera shadow on Durbeyfield's back. This shadow extends entirely across the path. At 4:44, as the parson and Durbeyfield talk, the shadow is gone.
When Tess and Angel break in to the house when on the run, the mic boom pole is reflected in the door beside the broken glass panel Angel had just forced.