An umbrella is made from reflective fabric and used for bounce lighting; some translucent umbrellas with removable black covers can pass light through and diffuse it.
An umbrella, in lighting, is a fabric umbrella used as a light modifier. With a reflective interior fabric, it is used for bounce lighting: a light is aimed into the umbrella, and the broad, curved reflective surface bounces a soft, spread-out light back onto the subject. Some umbrellas are translucent with removable black backing covers, so that with the cover removed the light can pass through the fabric and be diffused, shooting through rather than bouncing.
Because the umbrella spreads light over a large, soft area, it softens shadows and creates flattering illumination, and its portability makes it a convenient modifier. The choice between bouncing into a reflective umbrella and shooting through a translucent one gives the user control over the quality and direction of the light.
The fixtures used with umbrellas depend on stable power and, in many cases, control wiring to deliver consistent output, which the umbrella then shapes. The umbrella modifies the light that the powered fixture provides.
Because the umbrella spreads light over a large, soft area, it softens shadows and creates flattering illumination, and its portability makes it a convenient modifier, with the choice between bouncing into a reflective umbrella and shooting through a translucent one giving control over the light.
At Windy City Wire, the focus on low-voltage power and control cable supports the lighting fixtures whose output umbrellas shape. Supplying dependable cable helps ensure that fixtures deliver consistent light, giving crews a stable foundation for the soft, bounced or diffused illumination an umbrella provides.