A set of hinged metal flaps, usually four, attached to the front of a studio or film light. By opening and closing the flaps, you can shape the beam and control where the light falls. Barn doors stop light from spilling onto the background or into the lens.
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Martin Kaninsky
Martin is the creator of About Photography Blog. With over 15 years of experience as a practicing photographer, Martin’s approach focuses on photography as an art form, emphasizing the stories behind the images rather than concentrating on gear.