Color 3200k Fresnel Tungsten Light 650w Details Tungsten source with Fresnel lens, 650 watts, 250 volts 3200K is the color temperature. GY9.5 bulb socket Filter socket diameter 168mm Fresnel lens diameter 112mm The socket diameter of barndoors is 168 mm. Spot°/flood° illumination angle 12/55 Spot mod illumination power 2m: 15750 lux Flood mode 2m illumination power: 3260 lux Install a female receiver for a 16mm 5/8" spigot on a 3.5-meter power cord with an in-line switch. IP22, CE, and RoHS protection Composition: Aluminum Blue/gray Weight of product: 3.9 kg; weight of package: 4.5 kg; dimensions (HxWxL): 370x230x180 mm