Ushio's VL1K lamp was specifically designed for the Vari*lite VL1000 automated ellipsoidal reflector spotlight. The award winning duo of the Ushio VL 1K and Vari*Lite's VL1000 fixture unites the light qualities of high efficacy tungsten halogen lamp with the versatility of an automated ellipsoidal instrument. Tightly controlled filament design and gas-fill tolerances of the VL1K lamp propel the fixture performance to more than 10,000 lumens. The VL1K lamp provides a consistent warm color and seamless dimming.