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Gam Products Inc. manufactures two different models of effect loop, the Film/FX and the SX4. Both of these devices use a ribbon punched with a pattern to project a continuous scrolling pattern. The Film/FX is designed to install into the accessory slot, while the SX4 is installed directly into the fixture, between the lamp assembly and barrel.
As demand for the fixtures grew, Kelly began manufacturing reproduction vintage lighting in a Portland factory and selling it nationally through a mail-order catalog. A website was added in 1997, followed by a store in Seattle in 2004, [ 3 ] and a Los Angeles store located in the Helms Bakery buildings in late 2011, [ 4 ] along with a Berkeley ...
The resulting beam of light is wide and soft-edged, creating soft shadows, and is commonly used for back light, top light, and side light. Another method of controlling the spread of light is to use either a top hat (also referred to as a snoot), which generally limits the light coming out, or a barn door , whose flaps work as though they were ...
Frame 150 from the Zapruder film. Kennedy's limousine has just turned onto Elm Street, moments before the first shot. The Zapruder film is a silent 8mm color motion picture sequence shot by Abraham Zapruder with a Bell & Howell home-movie camera, as United States President John F. Kennedy's motorcade passed through Dealey Plaza in Dallas, Texas, on November 22, 1963.
A lightbulb socket, lightbulb holder, light socket, lamp socket or lamp holder is a device which mechanically supports and provides electrical connections for a compatible electric lamp base. [1] Sockets allow lamps to be safely and conveniently replaced (re-lamping).
A Klieg light is an intense carbon arc lamp especially used in filmmaking. It is named after inventor John Kliegl and his brother Anton Kliegl . Klieg lights usually have a Fresnel lens with a spherical reflector or an ellipsoidal reflector with a lens train containing two plano-convex lenses or a single step lens.
Red Stars and Green Meteor Showers Projection Light. Mix things up even more with this display featuring red and green stars with a fun meteor effect. It's the perfect (Christmas) storm! It also ...
An HMI, like an incandescent lighting unit, runs on mains power, which means that the lamp cycles on and off 100 or 120 times per second (twice for every line voltage cycle). Although not visible to the human eye, a film or video camera must be properly synchronized to this cycle or each frame recorded will show different light output.