Compact, rugged, and versatile, the broad throw Lowel Tota-light can be used with an umbrella or gel frame, or with diffusion as a soft key, fill, or backlight. With its adjustable reflectors, it can be a smooth and even background light, or point it toward the ceiling to raise the ambient (base) light level of a room. Tota is also widely used for photographic copy work. Can be rotated a full 360° with the large, stay-cool, plastic adjustment knob.Multi-Wattage, It uses 1000W bulbs. Adjustable DoorsAdjustable reflecting doors can illuminate four walls evenly from a corner or compensate for light fall-off from above or below.