Studio flashesRingflashFlash kitsLight modifiersHard ReflectorsSoftboxesUmbrellasFolding reflectorsSnootsBarndoorsHoneycombs GridAdaptersAccessoriesBags and CoversPowerpacksStudio EquipmentTripods and StandsShooting tablesLight shedsBackdrops Barndoor Quadralite Barndoors alter the shape, intensity, or color of the light output from your flash heads. Read more