barn door

adapter artificial back background barn barndoor battery beam black bounce bright bulb camera concept dark diffusion door doors electrical equipment flash flashbulb flashlight flood fresnel glowing halogen honeycomb illuminate illuminated illumination isolated lamp light lightbox lights lit metal modeling modelling mono photo photograph photographer photographic photographing photography pointing portable power profession professional quartz reflection reflector remote snoot softbox spot spotlight stage stand strobe studio theater theatrical translucent tripod tungsten umbrella vignette watts white