PAR64 Polished Chrome Specification:The Par 64 long barrel design eliminates glare and lets you use lamps from 500 watts to 1000 watts with a beam spread from a very narrow spot to a wide flood. Ideal for use if the projection distance is 30"-50".Features: Lightweight Aluminum Construction Polished Chrome Finish Line Cord with Molded 110V House Plug Gel Frame Mesh Safety Screen Warranty: 1 Year Manufacturer warranty. OsramFFN 1000PAR64VNSP Bulb Specification: 1000W 120V PAR64VNSP (Very Narrow Spot Beam) light bulb.Bulb Features:Bulb: PAR 64 Lamp Life:800 hours Center beam Candlepower (cp): 350,000 CP Beam Type: Very Narrow Spot (VNSP) Color Temperature/CCT: 3,200 degree Kelvin Base: External Mogul End Prong GX16D Filament: CC-6 Color Rendering Index (CRI): 100 Maximum Overall Length: MOL (in):5.944 O-Clamp Specification: The OCC-2 is an "O" shaped plastic molded C-Clamp that can be used on a truss with a diameter of 1.5or 2 inches (if you remove the0.5 inch adapter). This O-Clamp is designed for a maximum load of 35 lbs. and is a great choice for mobile applications.