Abstract:

The notion of depth of field refers to the way in which spatial depth is represented through depth of focus in cinematic or photographic images. Technically speaking, the depth of field is determined by many factors, namely the distance between the lens and the subject, the focal length of the lens, the camera format, the aperture value, etc. Although the technical aspects of depth of field have been subject to pointed empirical exploration, this article will address the debates that focus on the implications of the notion of depth of field vis-a-vis the philosophy and aesthetics of the cinematic and photographic image. The significance of the depth of field with regard to the cinematic representation of space has stirred considerable controversy in extant literature. This paper will attempt to connect relevant theoretical debates in film theory with photography through an examination of the implications of each on the indexical character of the photographic medium.

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