In the film and video industries, a metallic or reflective fabric panel, used for bounce lighting, or simply to redirect light, with the light source being a light source or sunlight. Touching the quartz glass with bare hands leaves an oily residue that greatly reduces lamp life. The planar opening within the optical system of a light source that defines the total amount of usable light created by the optical system. Also see Recessed Lighting. This light gives a warm and cozy feeling and is often best for living rooms, dens and bedrooms. A piece of power distribution equipment used in the film and video industries, composed of a metal housing, a means for connecting an electrical supply and female flush-mount connectors or bus bars that can be electrically connected with bus bar lugs, for the purpose of supplying electricity to light sources. It is especially useful as a lighting solution for rooms that lack ceiling junction boxes, for small apartments or small rooms, or for use in bedrooms in place of bedside lamps. The relatively short electric cable, power cord, or leads on a light source or piece of power distribution equipment that may or may not have a connector installed. A small metal plate with nail holes and a 5/8" stud attached. A term used to describe something that transmits light, but scatters light rays so that a clear image cannot be seen through the material. Please let us know! Starter Switch-A starter switch is required to start fluorescent lamps. In incandescent lamps, usually argon or krypton with trace nitrogen. Measured in terms of "degrees Kelvin,"* daylight is approximately 5600-degrees Kelvin, a candle is approximately 800 degrees, an incandescent lamp is approximately 2800 degrees, a photoflood lamp is 3200 to 3400 degrees, and a midday blue sky is approaches 10,000-degrees Kelvin. A small, intense light source used to front light a subject, usually a person's face, with hard light. A multi-lamp light source with its lamps mounted in a straight row. A simple pull on the chain turns the fan on and off and controls the speed of the fan.There are many pull chain ceiling fans available on the market today. A three-letter system that has been devised to describe lamps of different manufacture but the same application. The light looks good from every camera angle, and an actor can walk or turn in almost any direction and keep the same look and feel. The reflector could be parabolic or ellipsoidal. A recessed, adjustable accent light that protrudes slightly below the ceiling. Recessed downlight that includes a faceplate with a small aperture used for inconspicuous accent lights. Downlights usually refer to recessed downlights. The supervising grip on a production; the person ultimately responsible for all other grips and grip equipment. Incandescent lamps designed with extra filament supports to withstand bumps, shocks and vibrations. Cased glass can be blown or molded. Reminiscent of pre-revolutionary America, this style emphasizes clean, simple lines, though it may also refer to a more ornate style which relies on curving lines and scroll work. The most common incandescent household lamp or bulb; a standard general service lamp. A fresnel spotlight used primarily in studios for the film and video industries. Casting in a reusable mold (the die). A commonly used type of insulated, locking, single conductor cable connector manufactured by Crouse-Hinds Inc. Each time you roughly increase the distance incrementally, you open up your aperture two, three, four stops, etc., to compensate for the light falloff. Called Type IC. A control that varies the output of the light source by reducing the voltage or current to the lamp. Click the following link to view our collection of outdoor lighting. A tube filled with xenon gas through which an electrical charge of high voltage is passed to create an electrical arc that emits a short, bright flash of light. Recessed Lighting is installed above the ceiling. The angle formed between the light-subject axis and camera-subject axis. Depending on where a fixture is going to be installed, you’ll want to choose either Wet or Damp Location as a rating. A strong, flexible wire rope made of steel, used to support pipes, battens, trusses, etc., from an overhead structure. Lamp is also commonly used to describe a portable fixture design that can be easily moved from one room to another, such as a decorative table lamp or a more specialized desk lamp design. flash noun. A mainstream design style that reached its heyday in the 1920s. It also has a secondary bolt for the attachment of light sources, distribution equipment, etc. Only the aperture or opening of the light shows. A component designed to have a specific amount of capacitance in an electrical circuit. Because portability is generally a concern, they tend to be smaller in size when compared to studio fresnels of the same wattage. A type of material used for fabric scrims. Accent Lighting usually utilizes a tight beam angle PAR, MR or GU light source. Includes lamp, electrical device and larger fixture manufacturers. The light caused by an electrical discharge between two electrodes in a gas such as xenon, argon or air. Cool light sources, such as some HID or fluorescent lamps, have a high color temperature (>5000K) and feature more light in the blue range. Used to pry open links of chain to change the suspension height of a chandelier or other fixture. The diameter of the base of a cone-shaped beam where the perimeter of the base is defined by where the intensity is 10% of the maximum intensity. Victorian figure lamps often involve cherubs or young maidens. We carry a wide range of chandelier styles for your home, including a wide range of exclusive designs. The stand is equipped with wheels and short risers, and a 1 and 1/8" receiver and a grip head. This broad term generally refers to built-in fixtures, such as downlighting, valance lighting or a luminous ceiling. An opaque panel, usually made of fabric, placed in the beam of a light source to block a portion of the beam or the whole beam. Title 24 is California legislation from 1978 that set energy efficiency standards for a wide range of home lighting sources. Photographers only know photography as much as they know light. May be tinted in various colors by adding colored dye. Generally, anything that causes reflection. Named for its scoop-like shape, an open face flood light with a large, diffuse reflector that is essentially the body of the light source. Gen. #0907906. The look draws heavily on early 20th Century utilitarian designs seen in factories and workshops. Thin, movable, heat-resistant metal plates that are introduced into a beam such that a portion(s) of the beam is blocked off, i.e., framed; affecting the beam pattern, usually forming a sharp edge in the beam. Quite often this term is used interchangeably with Lamp. ENERGY STAR is a voluntary program established in 1992 with the aim of helping businesses and individuals save money and protect our climate through superior energy efficiency. Deal. Task lighting should be free of distracting glare and should be bright enough to prevent eyestrain when reading and doing close-up work. Lighting specifically designed for lighting gardens, yardscapes, and outdoor pathways. Modern hurricane lamps are a popular look for traditional and country-cottage style homes. They are usually 3" to 10" in diameter. The reflector is parabolic, spherical, or ellipsoidal and is generally made from unpainted aluminum. A process where molten metal is poured into a mold of compacted sand. 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