Professional 600-watt focusing quartz halogen unit well suited for key, fill and backlighting applications. Ideal for photographic and video applications. Rear-mounted focusing lever allows easy flood to spot control. Beam angle adjusts from 22° to 36°. Complete with safety wire and safety glass. Lamps sold separately. Made in U.S.A. Cable: 10 ft., 3-wire grounded Construction: Double-wall vented aluminum Lamp Options: EYH, FBD, DYH or DYJ Mounting: Universal 3/8 in. to 5/8 in. Rating: 120-Volt 5.4 amps @ 600 watts Reflector: Pebble-finish spun aluminum Socket: Miniature 2-pin (G5.3) Switch: In-line Weight: 2.375 lbs.