1000 watts Halogen Bulb Lamp G22 single ended 110V 230V for 1000W fresnel tungsten light All kinds of studio bulbs lamps are available, please contact for other models if not found online. This 1000W Lamp is display optic halogen bulb, comes with standard G22 base and average 100 hours lamp life, commonly used for studio, film, TV, video, here mainly for our 1000W fresnel tungsten spotlight.