In film and photography, what is the name for the distance in front of and behind the subject which appears to be in focus?
Hyperfocal distance Hyperfocal distance In optics and photography, hyperfocal distance is a distance beyond which all objects can be brought into an "acceptable" focus. As the hyperfocal distance is the focus distance giving the maximum depth of field, it is the most desirable distance to set the focus of a fixed-focus camera. The hyperfocal distance is entirely dependent upon what level of sharpness is considered to be acceptable. The hyperfocal distance has a property called "consecutive depths of field", where a lens focused at an object whose distance is at the hyperfocal distance "H" will hold a depth of field from "H"/2
The Ego in Freud's Theory and in the Technique of Psychoanalysis ultimate Real, "something in front of which words stop." "In the dream the unconscious is what is outside all of the subjects. The structure of the dream shows that the unconscious is not the ego of the dreamer." "This subject outside the subject designates the whole structure of the dream." "What is at stake in the function of the dream is beyond the ego, what in the subject is of the subject and not of the subject, that is the unconscious." In his analysis of Poe's "Purloined Letter", Lacan speaks of "an other beyond all subjectivity." The question concerns the