Aperture and Depth of Field

Сезон 1, серия 5: What do numbers such as f/1.4, f/2.8, or f/16 mean? Finally make sense of your camera's aperture settings, which can help create eye-popping visual effects and solve specific compositional problems. Then examine some of Mr. Sartore's acclaimed work to see the dramatic relationship between aperture and a photograph's depth of field.