Bokeh (Film)

Bokeh is the aesthetic quality of the out-of-focus areas in a photograph, particularly the way light renders in these regions. It is influenced by the shape and design of a camera's lens aperture, creating a soft, pleasing background that helps emphasize the main subject. Good bokeh appears smooth and unobtrusive, enhancing the image's overall mood and depth. Photographers often use favorable bokeh to isolate subjects from busy backgrounds, adding a sense of artistry and visual interest. Its appeal varies with lens construction and aperture shape, making it a valued element in creative photography.